In a world where witches exist alongside non-magical humans, 13-year-old Kiki decides to go out on her own, which all young witches must do when they turn 13. She takes with her her familiar spirit, a talking black cat named Jiji. Her mother insists that she take her mother's old, reliable broomstick. Kiki flies off into the cloudless night when the moon is full, searching for a new town for settlement. She encounters another witch and her cat whom she finds pretentious, but they cause Kiki to wonder what her special "skill" is. Kiki finds the town of Koriko and accidentally flies through traffic, causing disruptions. She is approached by a policeman, but a boy named Tombo helps her escape. Kiki looks for a place to live and work in her new town. She finds the Gutiokipanja bakery, owned by Osono and her husband, Fukuo, who are expecting a child. Osono invites her to live in a room above the bakery. Kiki opens a business delivering goods by broomstick, known as the "Witch Delivery Service". Her first delivery is of a small stuffed toy of a black cat that resembles Jiji, as a birthday gift for Osono's neighbor's nephew Ket. Along the way, she is caught in the wind and ends up in a forest filled with crows, which attack her, causing her to lose the toy. They come up with a plan in which Jiji pretends to be the toy for Ket until Kiki can retrieve the real one. She finds it in the log cabin of a young painter with crows, Ursula, who repairs and returns it. With the help of Ket's dog Jeff, Kiki successfully retrieves Jiji and replaces him with the stuffed cat. The next day, Tombo gives her an invitation to visit his aviation club. However, she gets busy with her deliveries, and gets caught in a thunderstorm on her way back. Drenched from the rain, she decides not to go. She then falls ill, but Osono cares for her until she recovers. Osono secretly arranges for Kiki to see Tombo again by assigning her a delivery addressed to him. Kiki apologizes for missing the party, and Tombo takes her for a test ride on the flying machine he is working on, fashioned from a bicycle. Kiki warms up to him, but is once again disgusted by Tombo's friends. Kiki becomes depressed and discovers she can no longer understand Jiji. She has also lost her flying ability and is forced to suspend her delivery business. Ursula then visits Kiki and invites her go to her cabin. She agrees, and the two spend time together there. Ursula determines that Kiki's crisis is a form of artist's block, and then advises her to find a new purpose, so that she can regain her powers. While visiting a former customer's house, Kiki witnesses an airship accident on television. Tombo is seen trying to help tie the dirigible to the ground, but a gust of wind pushes the aircraft away with him clinging to the rope. Kiki rushes to the scene and asks to borrow a broom from a local shop-owner. She regains her flying power and manages to rescue Tombo after the airship crashes into the city's clock tower. With her confidence restored, she resumes her delivery service, and writes a letter home saying that she and Jiji are happy.

In 1918, a young Jiro Horikoshi longs to become a pilot, but his nearsightedness prevents it. Inspired by a magazine, he begins having recurring dreams of flying with his idol, Italian aircraft designer Giovanni Battista Caproni, aboard Caproni's aircraft. Caproni tells him that he has never flown a plane in his life, and that building planes is better than flying them. Five years later, following the failure of the Caproni Ca.60, Jiro is an aeronautical engineering student at Tokyo Imperial University. While travelling home from a visit with family, he meets a young girl, Nahoko Satomi, travelling with her maid Kinu. The Great Kantō earthquake suddenly hits, and Kinu's leg is broken. Jiro helps Nahoko carry her to Nahoko's family home, leaving without exchanging names. In 1925, Jiro graduates with his friend Kiro Honjo, and both are employed at aeroplane manufacturer Mitsubishi amidst the Great Depression. They are assigned to perfect a fighter plane, the Mitsubishi 1MF9, for the Imperial Army. During a test, it breaks apart in midair while attempting to pass 200 knots and is rejected. Pivoting their plans, Mitsubishi sends Jiro and Honjo to the Weimar Republic in 1929 to obtain a production licence for a Junkers G.38, intending to build a bomber. Although Hugo Junkers welcomes them, the two men are blocked from obtaining complete plans by the Sicherheitspolizei. With them and their coworkers discouraged by how far back Japan's aeronautics technology is from the rest of the world, Jiro returns to Japan, while Honjo stays and eventually develops the Mitsubishi G4M. In early 1932, Jiro is promoted to chief designer for a fighter plane competition sponsored by the Imperial Navy, but his design, the Mitsubishi 1MF10, fails testing in 1933 and is rejected. Disappointed, he takes a vacation at a summer resort in Karuizawa. There he reunites with an adult Nahoko, who has been searching for him since they first met. The two quickly develop a romance, assisted by a German tourist he calls Castorp. Critical of Nazi Germany, Castorp privately tells Jiro that Adolf Hitler has apprehended Junkers for resisting Nazism, and that Germany must be stopped from declaring another world war, this time allied with Japan. He then flees arrest from the Special Higher Police. Later, Nahoko is diagnosed with tuberculosis, so Jiro asks Nahoko's father for his blessing to marry her, and the two are engaged. However, Nahoko wishes to wait until she recovers to marry, and moves back in with her family. Wanted in connection with Castorp, Jiro hides at his supervisor Kurokawa's home while he works on a new fighter project for the Imperial Navy. Jiro briefly leaves when Nahoko suffers from a pulmonary haemorrhage. After Jiro briefly tends to her, Nahoko decides to check into a mountain sanatorium to recover, but cannot bear being apart from Jiro and returns to be with him. Kurokawa and his wife marry the two and allow the couple to stay in their home with Nahoko's father's permission. Jiro's sister Kayo, a doctor, warns Jiro that his marriage to Nahoko will end tragically as tuberculosis is incurable. Though Nahoko's health deteriorates, she and Jiro enjoy their fleeting time together. Jiro leaves for the test flight of his new prototype aeroplane, the Mitsubishi Ka-14. Knowing that she will die soon, Nahoko leaves farewell letters for Jiro, her family, and friends and discreetly leaves the house in a vain attempt to return to the sanatorium. At the test site, Jiro is distracted from his success by a gust of wind, suggesting Nahoko's passing. In 1945, after Japan has lost World War II, Jiro dreams of Caproni again, regretting that his plane was used for war. Caproni comforts him, saying that Jiro's dream of building beautiful aeroplanes was nonetheless realised, in the form of his masterpiece—the A6M 'Zero' fighter. Nahoko's spirit also appears, encouraging her husband to live on. After her spirit departs, Jiro and Caproni walk together into their shared kingdom of dreams.

An African sorcerer conjures up a flying horse, which he shows to the Caliph. When the sorcerer refuses to sell it for any amount of gold, the Caliph offers any treasure he has. The sorcerer chooses Dinarsade, the Caliph's daughter, to her great distress. Prince Achmed, Dinarsade's brother, objects, but the sorcerer persuades him to try out the horse. The prince does not know how to control the horse, so it carries the prince away, higher and higher into the sky. The Caliph has the sorcerer imprisoned. When Achmed discovers how to make the horse descend, he finds himself in a strange foreign land, a magical island called Wak Wak. He is greeted by a bevy of attractive maidens. When they begin fighting for his attention, he flies away to a lake. There, he watches as Pari Banu, the beautiful ruler of the land of Wak Wak, arrives with her attendants to bathe. When they spot him, they all fly away, except for Pari Banu, for Achmed has her magical flying feather costume. She flees on foot, but he captures her. He gains her trust when he returns her feathers. They fall in love. She warns him, however, that the demons of Wak Wak will try to kill him. The sorcerer frees himself from his chains. Transforming himself into a bat, he seeks out Achmed. The prince chases the sorcerer (who has turned into a kangaroo) and falls into a pit. While Achmed fights a giant snake, the sorcerer takes Pari Banu to China and sells her to the Emperor. The sorcerer returns and pins Achmed under a boulder on top of a mountain. However, the Witch of the Flaming Mountain notices him and rescues Achmed. The sorcerer is her arch-enemy, so she helps Achmed rescue Pari Banu from the Emperor. Then, the demons of Wak Wak find the couple and, despite Achmed's fierce resistance, carry Pari Banu off. Achmed forces a captive demon to fly him to Wak Wak. However, the gates of Wak Wak are locked. He then slays a monster who is attacking a boy named Aladdin. Aladdin tells of how he, a poor tailor, was recruited by the sorcerer to retrieve a magic lamp from a cave. When Aladdin returned to the cave entrance, the sorcerer demanded the lamp before letting him out. Aladdin refused, so the sorcerer sealed him in. Aladdin accidentally released one of the genies of the lamp and ordered it to take him home. He then courted and married Dinarsade. One night, Dinarsade, Aladdin's magnificent palace, and the lamp disappeared. Blamed by the Caliph, Aladdin fled to avoid being executed. A storm at sea cast him ashore at Wak Wak. When he tried to pluck fruit from a "tree", it turned into a monster and grabbed him, but Achmed killed it. Achmed realizes the sorcerer had been responsible for Aladdin's fate, and is further enraged. He also reveals to Aladdin that his palace and the lamp were stolen by the sorcerer because of his obsession for Dinarsade. Then, the witch arrives. Since only the lamp can open the gates, she agrees to attack the sorcerer to get it. They engage in a magical duel, each transforming into various creatures (Sorcerer transforms into a lion, a scorpion, a vulture and a sea serpent and Witch transforms into a snake, a rooster and a whale). After a while, they resume their human forms and fling fireballs at each other. Finally, the witch slays the sorcerer. With the lamp, they are able to enter Wak Wak, just in time to save Pari Banu from being thrown to her death. A fierce battle erupts. A demon steals the lamp, but the witch gets it back. She summons creatures from the lamp who defeat the demons. One hydra -like creature seizes Pari Banu. When Achmed cuts off one of its heads, two more grow back immediately, but the witch stops this regeneration, allowing Achmed to kill it and rescue Pari Banu. A flying palace then settles to the ground. Inside, Achmed, Pari Banu, Aladdin, and the Caliph find Dinarsade. The two couples bid goodbye to the witch and fly home to the palace.

In the near future, a newly created device called the DC Mini allows users to view people's dreams. The head of the team working on this treatment, Dr. Atsuko Chiba, begins using the machine illegally to help psychiatric patients outside the research facility by assuming her dream world alter-ego, a detective named Paprika. Atsuko's closest allies are Dr. Toratarō Shima, the chief of the department, and Dr. Kōsaku Tokita, the inventor of the DC Mini. Paprika counsels a detective named Toshimi Konakawa, who is plagued by a recurring dream regarding an unknown former colleague and a victim in a homicide case he is investigating. She gives Toshimi a card with the name of a website on it, which leads him into a bar where he is able to meet Paprika, who compares the Internet to dreams. In a meeting with the company chairman, Dr. Seijirō Inui, to discuss the theft of three DC Mini prototypes, Toratarō goes on a nonsensical tirade and jumps through a window, nearly killing himself. Upon examining Toratarō's dream, which is a parade of random objects, Kōsaku recognizes his assistant, Kei Himuro, which confirms their suspicion that the theft was an inside job. While investigating Himuro's home, Atsuko ignores the warnings that Paprika gives her, and accidentally slips into a dream space, which, due to her frequent use of the DC Mini, can now affect her constantly. Atsuko almost dies, after ignoring another warning by Paprika, but is rescued by her co-investigators. When two other scientists fall victim to the DC Mini, Seijirō bans the use of the device. This fails to hinder the crazed parade, now inside Himuro's dream, which claims Kōsaku. Paprika and Toratarō discover that Himuro is only an empty shell. The real culprit is Seijirō, who believes that he must protect dreams from humankind's influence through dream therapy, with the help of Dr. Morio Osanai. Investigating the demise of the two scientists, Toshimi meets with Atsuko, Toratarō, and Kōsaku. Leaving the meeting, he has an anxiety attack. In an emergency session with Paprika, she reveals the scenes in his dreams each correspond to genres of movies. The parade bursts into Toshimi's dream, prompting Paprika to leave the session to help Kōsaku in Himuro's dream. Paprika is captured by Seijirō and Morio, who obsessively confesses his love for Atsuko and peels away Paprika's skin to reveal Atsuko underneath. However, he is interrupted by the outraged Seijirō, who demands that they finish off Atsuko. Meanwhile in his dream at the bar, Toshimi learns his recurring dream is based in anxiety over the illness and death of his colleague from his youth whose memory he'd repressed, with whom he aspired to be a film director. Resolving his anxieties, Toshimi finds and enters Himuro's dream and flees with Atsuko back into his own dream. Morio gives chase, which ends in Toshimi shooting Morio. The act kills Morio's physical body in the real world. Dreams and reality begin to merge. The dream parade runs amok in the city, and reality starts to unravel. Toratarō is nearly killed by a giant doll, but is saved by Paprika, who now appears as a fully separate entity from Atsuko. Amidst the chaos, Kōsaku, in the form of a giant robot, eats Atsuko and prepares to do the same to Paprika. Seijirō, in a megalomaniacal delirium, returns in the form of a giant humanoid nightmare and threatens to darken the world with his delusions. Paprika throws herself into Kōsaku's body. A baby emerges from the robotic shell and consumes Seijirō, aging into a fully-grown combination of Atsuko and Paprika as she does so, then fades away, ending the nightmare. In the real world, Atsuko sits at Kōsaku's bedside as he wakes up. Toshimi later visits the website from Paprika's card and receives a message from Paprika, suggesting the film Dreaming Kids to him. He enters a cinema and purchases a ticket for Dreaming Kids.

Jim Bloggs and his wife Hilda are an aging couple, living in an isolated cottage in rural Sussex, England. Jim frequently travels to the local town to read newspapers and keep abreast of the deteriorating international situation regarding the Soviet–Afghan War, which is threatening to escalate into a nuclear conflict between the Western Allies and the Soviet Union. Hearing a radio news report stating that a war may be only days away, Jim follows the instructions outlined in the government-issued Protect and Survive pamphlets to build a fallout shelter, including covering the windows with white paint and readying sacks to lie down in when a nuclear strike hits. Jim and Hilda are confident they can survive, as they did the Second World War, and that a Soviet defeat will ensue. As a radio transmission warns of an imminent ICBM strike and civil defence sirens sound, the couple rush to their shelter, just escaping as distant shock waves batter their home. They emerge after a few nights to find all utilities, services, and communications destroyed. Jim (incorrectly) speculates that most have temporarily ceased due to "wartime measures". The couple remains stoic and tries to resume their daily routine, preparing tea and dinners on a camping stove, noting numerous errands they will have to run once the crisis passes, and trying to renew their evaporated water stock with rainwater. Fallout dust is visible in the air throughout the house. Jim believes that a rescue operation will soon be launched to help civilians. The couple venture outside where radioactive ash has blocked out the sun and caused heavy fog. They are oblivious to the dead and dying animals strewn across the landscape, the destroyed buildings of the nearby town, and the scorched vegetation outside their cottage. Their optimism begins to fade due to the prolonged isolation, lack of food and water, growing radiation sickness, and absence of communication from the authorities. Jim worries that the Soviets will soon invade, experiencing a vision where a Soviet soldier breaks into their house. Hilda, whose symptoms are worsening, encounters a rat in the dried toilet, which traumatises her. Coupled with her worsening symptoms - bloody diarrhea, bleeding gums - she begins to lose hope. Jim tries to comfort her, still optimistic that he may be able to get medications for her from the chemist. After a few days, the Bloggs are practically bedridden, and Hilda is despondent when her hair begins to fall out. Jim clings to his belief that emergency services will arrive. Hilda suggests they lie down in the paper sacks. Jim, now resigned to their fate, agrees. As they crawl into the sacks Jim tries reciting prayers, including Psalm 23, but, forgetting the lines, starts to read " The Charge of the Light Brigade ", whose militaristic and ironic undertones distress the dying Hilda, who weakly asks him not to continue. Finally, Jim's voice mumbles away into silence as he finishes the line, "...rode the Six Hundred..." Outside, the smoke and ash-filled sky begins to clear, revealing the sun rising through the gloom. Towards the end of the credits, a Morse code signal taps out "MAD" - mutually assured destruction.

Rowf, a labrador - mix, and Snitter, a smooth fox-terrier, are two of many dogs used for experimental purposes at an animal research facility in the Lake District of north-western England. Snitter has had his brain surgically experimented upon (leaving the top of his head scarred and covered with bandages), while Rowf has been drowned and resuscitated repeatedly. One evening, Snitter squeezes under the netting of his cage and into Rowf's, where they discover his cage is unlatched. They explore the facility in order to escape until they sneak into the incinerator, where they narrowly escape in time before it ignites. Initially relieved and eager to experience their new freedom, the dogs are soon faced not only with the realities of life in the wild but with the fact they are being hunted by their former captors. They come to befriend the Tod, a nameless Geordie -accented fox who goes by the local slang term for a wild fox. The Tod teaches them to hunt in the wild in exchange for a share of their kills. Snitter hopes for a new home as he once had a master, but loses hope after accidentally killing a man by stepping onto the trigger of his shotgun as he climbs up onto him. As time passes, the two dogs grow emaciated, having to steal more and more food while still avoiding capture. The Tod is also proven to be difficult for the dogs to understand and cooperate. When the Tod finds a nest of eggs, he eats them all himself, enraging Rowf. The Tod himself disapproves of their risky behavior, like killing domestic sheep grazing on the local hills. They go their separate ways for a time, but the Tod eventually returns to assist them by distracting a lab-hired gunman who then falls to his death, allowing the starving dogs to consume his corpse. The three reconcile and wander about aimlessly, with the 3rd Battalion Parachute Regiment and the media roped into the pursuit, driven by rumors of the two dogs carrying bubonic plague. The Tod parts company with the two dogs after leading them to a train pulled by River Irt on the Ravenglass and Eskdale Railway. While the dogs escape on the train, the Tod sacrifices his life by distracting the military in order to allow Snitter and Rowf to escape. Thanks to the Tod's distraction, Snitter and Rowf arrive at the coastal village of Ravenglass, but upon departing the train, the two dogs are spotted by an RAF Sea King helicopter and are pursued by it until they reach the shoreline and can run no farther. Meanwhile, the research facility receives a call from a senior civil servant, who demands the complete cessation of all experiments. As armed troops approach and prepare to shoot the dogs, Snitter looks out over the water and claims to see an island—he jumps into the sea and begins to swim to it. Rowf is hesitant to follow due to his conditioned fear of water, but his greater fear of the gunmen drives him to jump in as well and catch up with Snitter. Two gunshots are fired at the dogs but seemingly miss; immediately a white mist envelops the pair, and the troops disappear. The dogs swim through the mist towards the island Snitter claims to see, but Rowf cannot spot. Snitter eventually begins to doubt that there is any island and he stops paddling, losing hope. Rowf, however, claims to finally spot the island and urges Snitter to continue. During the credits, the mist lifts, revealing an island on the horizon while the clouds slowly part and the sky ultimately clears.

In 1947 Los Angeles, animated cartoon characters, or "toons", co-exist with humans. Private detective Eddie Valiant, once a staunch ally of the toons, has become a depressed alcoholic following his brother Teddy's murder by an unknown toon five years prior. Maroon Cartoon Studios owner R.K. Maroon, upset about the recent poor performance of his toon star Roger Rabbit, hires Eddie to investigate rumors that Roger's glamorous toon wife, Jessica, is having an affair with Marvin Acme, owner of the Acme Corporation and Toontown, the animated metropolis in which toons reside. After watching Jessica perform at The Ink and Paint Club, Eddie secretly photographs her and Acme playing patty-cake. He shows the pictures to Roger, who becomes distraught, refusing to believe Jessica was unfaithful. The next morning, Acme is found murdered, and evidence implicates Roger. At the crime scene, Eddie meets Judge Doom, the sinister human judge of Toontown—having bribed the electorate for their votes—and his five weasel minions, the Toon Patrol. Doom reveals that he will execute Roger using the "dip", a chemical concoction of acetone, benzene, and turpentine, which can destroy the otherwise invulnerable toons. Roger's toon co-star, Baby Herman, believes Roger is innocent and suggests to Eddie that Acme's missing will, which supposedly bequeaths Toontown to the toons, may have been the killer's true motive. Eddie returns to his office and finds Roger hiding there, insisting that he has been framed. Eddie agrees to help after finding evidence of Acme's will; he hides Roger in a bar tended by his girlfriend, Dolores. Later, Jessica tells Eddie that Maroon threatened Roger's career unless she posed for the compromising photos. Meanwhile, Dolores uncovers that Cloverleaf Industries recently bought the city's Pacific Electric railway system and will purchase Toontown at midnight unless Acme's will is found. Doom and the Toon Patrol find Roger, but he and Eddie escape with help from Benny, a toon taxi cab. Sheltering in a movie theater, Eddie sees a newsreel of Maroon selling his studio to Cloverleaf. While Eddie goes to the studio to interrogate Maroon, Jessica abducts Roger. Maroon denies involvement in Acme's murder, admitting he intended to blackmail Acme into selling his company, as otherwise Cloverleaf would not buy the studio. In the middle of his confession, Maroon is assassinated, and Eddie spots Jessica fleeing. Assuming she is the assailant, he reluctantly follows her into Toontown after throwing away his remaining alcohol. After saving Eddie from being shot by Doom, Jessica reveals that her actions were to ensure Roger's safety, and it was Doom who killed Acme and Maroon. Acme gave his will to Jessica for safety. When she examined it, the paper was blank. Doom and the Toon Patrol capture Jessica and Eddie, bringing them to Acme's factory. Doom reveals that he is the sole shareholder of Cloverleaf. He plans to erase Toontown with a dip-spraying machine so he can build a freeway in its place and decommission the railway system to force people to use it. When Roger fails to save Jessica, the couple is tied to a hook in front of the machine's sprayer. Eddie performs a series of pratfalls that cause the weasels to laugh themselves to death, kicks their leader into the dip, and then fights Doom. After being flattened by a steamroller, Doom reveals himself as a disguised toon and Teddy's murderer. Struggling against Doom's toon abilities, Eddie empties the machine's dip supply, spraying and killing Doom. The machine crashes through the wall into Toontown, where it is destroyed by a train. As police and toons gather at the scene, Eddie realizes that Acme's will was written on the "blank" paper in temporarily invisible ink, confirming that the toons inherit Toontown. Having regained his sense of humor, Eddie happily enters Toontown alongside Dolores, Roger, Jessica, and the toons.

Nishi is a 20-year-old NEET from Osaka with dreams of becoming a comic book artist. One evening, he runs into his childhood crush, Myon, on the subway. She takes him to her family's yakitori restaurant, where she introduces him to her father, her elder sister Yan, and her fiancé Ryo. Two yakuza, Atsu and a senior yakuza whom Atsu calls Aniki (literally 'brother', a term used by yakuza to refer to each other), enter looking for Myon's father, who had ostensibly seduced and stolen Atsu's girlfriend. As Atsu threatens Myon at gunpoint, Ryo jumps to her defense, but Atsu knocks him unconscious. Atsu then prepares to rape Myon, who cries out for Nishi. Atsu turns on a terrified Nishi, placing his pistol against Nishi's anus and firing when Nishi finally musters the courage to yell out a threat, killing him instantly. The senior yakuza, offended by Atsu's lack of control, fatally shoots him. Nishi is sentenced to a limbo where he is forced to watch his death over and over again. He then encounters Kami-sama (God), a being whose physical image changes every fraction of a second. Kami-sama beats and insults Nishi, claiming to have created him on a whim for his own entertainment. He then directs Nishi into a red portal where he will disappear, but at the last moment, Nishi declares he wants to return to life, and runs toward the opposite blue portal. Kami-sama, impressed by Nishi's sheer will to live, lets him escape. Nishi returns to the moment just before Atsu pulled the trigger. This time, Nishi seizes Atsu's gun with his buttocks, and fatally shoots him. He, Yan and Myon all speed off in the yakuza's car, leaving the father and Ryo—still unconscious—behind. The yakuza follow them, threatening to frame them for armed robbery and murder. The boss has his men lead the trio to a dead end on a bridge, but Nishi steers the car off the bridge, and they are swallowed by an enormous whale. Inside the whale, they meet an old man, who reveals he is a former yakuza who has been living inside the whale for more than 30 years. He shows them to the elaborate suspended house he has constructed over the 'sea' in the whale's belly. When Nishi's attempts to escape fail, the trio resign themselves to life inside the whale. Yan practices dancing and art, Myon practices swimming (a dream she gave up after reaching puberty), Nishi practices writing and drawing manga, and he and Myon finally become sexually intimate. When the water level inside the whale begins rising, the old man explains that the whale is likely dying. They concoct a plan to make a motor boat using spare parts and fuel from the car they arrived in. On the day before the final match of the World Cup, the whale returns to Osaka and all four manage to escape. As the four fly through the air, the film returns to its very first scene of Myon running from the yakuza, only this time her leg does not get caught in the door of the train, and the yakuza is left behind on the platform. This is followed by a lengthy montage, similar to that of the opening credits, showing the histories of the various characters. The phrase "This Story Has Never Ended" appears before the credits roll.

A boy named Shō tells the story of the week in summer he spent at his mother's home with his maternal great-aunt, Sadako, and the housemaid, Haru. When Shō arrives, he gets a glimpse of Arrietty, a Borrower girl, hiding in the plants. At night, Arrietty's father, Pod, takes her on her first "borrowing" mission, to get sugar and tissue paper. After obtaining a sugar cube from the kitchen, they travel to a bedroom which they enter through a dollhouse. It is Shō's bedroom; he sees Arrietty when she tries to take a tissue from his table. Startled, she drops the sugar cube. Shō tries to call out to her, but Pod and Arrietty leave. The next day, Shō places the sugar cube and a little note beside the air vent. Pod warns Arrietty not to take it because their existence must be kept secret from humans. Nevertheless, she sneaks out to visit Shō in his bedroom. Without showing herself, she tells him to leave her family alone, but they soon have a conversation, which is interrupted by a crow. The crow attacks Arrietty, but Shō saves her. On her return home, Arrietty is intercepted by her father. Realizing they have been detected, Pod and his wife Homily decide they must move out. Shō learns from Sadako that his mother and grandfather had noticed the presence of Borrowers in the house and had the dollhouse built for them. The Borrowers had not been seen since. Pod returns injured from a borrowing mission and is helped home by Spiller, a Borrower who lives in the wild. Shō removes the floorboard concealing the Borrower household and replaces their kitchen with the kitchen from the dollhouse to show he hopes for them to stay. However, the Borrowers are frightened by this and speed up their moving process. Pod recovers and Arrietty bids farewell to Shō. Shō apologizes that he has forced them to move out and reveals he has had a heart condition since birth and will undergo an operation in a few days. The operation does not have a good chance of success. He is accepting, saying that every living thing dies. Haru notices the floorboards have been disturbed. She unearths the Borrowers' house and captures Homily. Alerted by her mother's screams, Arrietty goes to investigate. Saddened by her departure, Shō returns to his room. Haru locks him in and calls a pest control company to capture the other Borrowers alive. Arrietty comes to Shō for help; they rescue Homily and he removes all traces of the Borrowers' presence, including putting the kitchen back in the dollhouse. On their way out during the night, the Borrowers are spotted by the cat Niya. Thereupon Niya leads Shō to the "river", a small rivulet, where the Borrowers are waiting for Spiller to take them further. Shō gives Arrietty a sugar cube and tells her that she will always be a part of him and that her courage and the Borrowers' fight for survival have made him want to live through the operation. In return, Arrietty gives him her hairclip, a small clothespin, as a token of remembrance. The Borrowers leave in a floating teapot with Spiller in search of a new home. The Disney international dubbed version contains a final monologue, where Shō states that he never saw Arrietty again. He returned to the house a year later, indicating that the operation had been successful. However, he overhears rumors of objects disappearing in neighboring homes.

Anna Sasaki is a 12-year-old girl with low self-esteem living in Sapporo with her foster parents, Yoriko and her husband. One day, Anna suffers an asthma attack at school. At the doctor's recommendation to send Anna to a place where the air is clean, Yoriko decides to have her spend summer break with Yoriko's relatives, Setsu and Kiyomasa Oiwa, who live in a rural seaside town located between Kushiro and Nemuro. Anna investigates an abandoned mansion across a salt marsh. She recognizes it, but the tide ensnares her and keeps her there until Toichi, an elderly fisherman, finds her. Anna sees a blonde-haired girl in the mansion. On the night of the Tanabata festival, she meets the girl, Marnie. The two agree to keep their meetings secret. Marnie invites Anna to a party at the mansion, where she sees Marnie dancing with a boy named Kazuhiko. Anna sketches Marnie while there. Anna meets Hisako, an older woman who paints. Hisako comments that Anna's sketches look like Marnie, whom she knew when she was young. A family moves into the mansion. During the move-in, Anna meets a girl named Sayaka, who gives her Marnie's diary that had been hidden in a drawer. Anna tells Marnie she found documents showing her foster parents are paid to care for her. She assumes that they only pretend to love her for the money and says she cannot forgive her biological family for leaving her behind and dying. Marnie shares how her parents are always traveling abroad, and how she is left behind with her cruel nanny. The maids bully her and threaten to lock her in the silo near the mansion. Anna leads Marnie to the silo to confront the latter's fear of it. Marnie conquers her fear, but begins referring to Anna as Kazuhiko. As a storm hits, Anna dreams of Marnie leaving and wakes up to discover her gone. Sayaka finds the missing pages from Marnie's diary, which include passages about Kazuhiko and the silo. She and her brother find Anna unconscious with a high fever. They bring her back to the Oiwas, where Anna confronts Marnie, intending not to forgive her for leaving her in the silo. Marnie says she is sorry for leaving her and she cannot see Anna anymore. Before they part, Anna tells Marnie that she loves her and forgives her. When Anna recovers, Hisako reveals Marnie's story: Marnie married Kazuhiko and had a daughter named Emily. Kazuhiko died from a sudden illness and Marnie committed herself to a sanatorium to cope with her loss. With no other family to care for her, Emily was sent to a boarding school. Marnie recovered, but as a preteen, Emily was resentful for her mother abandoning her. In her adulthood, Emily ran away from home to get married and had a daughter herself, but she and her husband were killed in a car accident when their daughter was just a baby. Marnie raised her granddaughter, who was placed in foster care after her death. At the end of the summer, Yoriko arrives to take Anna home and is delighted to see Anna with her new friends, Hisako, Toichi, and Sayaka. She gives Anna a photograph of the mansion and says it belonged to Anna's grandmother. When Anna sees Marnie's name written on the back, she realizes that she is Emily's daughter and Marnie's granddaughter, and knew so much of Marnie's story because she had heard it as a baby. This revelation brings closure to her identity. Yoriko tells Anna about the government payments but reassures her they have always loved her. For the first time, Anna calls Yoriko her mother. Anna says goodbye to her new friends and promises to visit again next summer. While driving away, she sees Marnie at the mansion window, waving goodbye to her.