Plot Analysis Summary
A summer of work, growing intimacy, reflection, and rebellion culminates in Nagisa's unexplained departure.
Story Structure — 4 Plot Phases
A Request and a First Job
Nagisa compares school results with Noriko and asks for a record player, but her mother refuses. She decides to find work and starts at the Sea House, where she struggles to learn the job.
Key Events
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Summer Schoolwork and Teasing — Nagisa begins the summer amid schoolwork and teasing from classmates. Characters: Nagisa Nishinomiya, Noriko Sugita
Location: School
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Comparing Test Scores — Nagisa compares her scores with Noriko and celebrates her improved average. Characters: Nagisa Nishinomiya, Noriko Sugita
Location: Unspecified
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The Record Player Request — Nagisa asks for a compact record player. Characters: Nagisa Nishinomiya
Location: Home
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Her Mother's Refusal — Her mother refuses, saying physical education is not a real academic subject. Characters: Nagisa Nishinomiya
Location: Home
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Nagisa Seeks Work — Nagisa decides to find a job and asks her aunt for help. Characters: Nagisa Nishinomiya, Yoshioka's Aunt
Location: Unspecified
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Starting at Sea House — Nagisa begins working at the Sea House. Characters: Nagisa Nishinomiya, Ryosuke Sugita
Location: Sea House
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Learning the Menu — The staff teach Nagisa to serve the restaurant's food and drinks. Characters: Nagisa Nishinomiya, Ryosuke Sugita
Location: Sea House
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Mistakes Behind the Counter — Nagisa repeatedly drops or spills things while learning the job. Characters: Nagisa Nishinomiya
Location: Sea House
Confidence and Questions
Nagisa grows more confident at work as Mami visits and encourages her. The disappearance of the stray cat leads to conversations about whether it ever truly belonged anywhere.
Key Events
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Mistakes Behind the Counter — Nagisa repeatedly drops or spills things while learning the job. Characters: Nagisa Nishinomiya
Location: Sea House
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Growing Work Confidence — Nagisa gradually becomes more confident behind the counter. Characters: Nagisa Nishinomiya
Location: Sea House
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Mami Visits the Restaurant — Mami visits with Noriko and encourages Nagisa. Characters: Nagisa Nishinomiya, Mami Kuwashima, Noriko Sugita
Location: Sea House
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A Mother's Former Reputation — Mami comments on Nagisa's hairstyle and her mother's former popularity as a waitress. Characters: Nagisa Nishinomiya, Mami Kuwashima
Location: Unspecified
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The Missing Stray Cat — The stray cat Nagisa feeds disappears, worrying her. Characters: Nagisa Nishinomiya
Location: Unspecified
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Questions of Belonging — Conversations about the missing cat raise whether it ever belonged anywhere. Characters: Nagisa Nishinomiya
Location: Unspecified
Lessons by the Sea
Nagisa meets Hiroshi at the beach, and his offer to teach her to swim brings them closer. Their connection becomes the subject of teasing, while a shrine incident brings the priest's anger.
Key Events
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Questions of Belonging — Conversations about the missing cat raise whether it ever belonged anywhere. Characters: Nagisa Nishinomiya
Location: Unspecified
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Meeting Hiroshi at the Beach — Hiroshi admires Nagisa's running and tells her that he cannot swim. Characters: Nagisa Nishinomiya, Hiroshi Takewaki
Location: Beach
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Swimming Lessons Begin — Hiroshi offers to teach Nagisa to swim, and their lessons bring them closer. Characters: Nagisa Nishinomiya, Hiroshi Takewaki
Location: Beach
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Teasing About Romance — Others tease Nagisa about Hiroshi being her boyfriend, embarrassing her. Characters: Nagisa Nishinomiya, Hiroshi Takewaki
Location: Unspecified
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The Shrine Rock Incident — A rock is thrown near a sacred relic, angering the Shinto priest. Characters: Nagisa Nishinomiya, Priest Shinto
Location: Shrine
A Sudden Departure
Mami helps Nagisa choose a dress, and the two exchange memories about family and loss. Nagisa kisses Hiroshi but then hides her plans, cancels a lesson, and leaves with Tatsuya, whose introduction of her as his new girlfriend leaves the outcome unresolved.
Key Events
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The Shrine Rock Incident — A rock is thrown near a sacred relic, angering the Shinto priest. Characters: Nagisa Nishinomiya, Priest Shinto
Location: Shrine
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Dress and Family Memories — Mami helps Nagisa choose a dress, and they discuss their mothers, rivalry, family, and loss. Characters: Nagisa Nishinomiya, Mami Kuwashima
Location: Unspecified
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A Kiss and Hidden Plans — Nagisa kisses Hiroshi, then begins hiding plans and cancels a swimming lesson. Characters: Nagisa Nishinomiya, Hiroshi Takewaki
Location: Unspecified
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Nagisa Leaves by Car — Nagisa changes her appearance and leaves with Tatsuya; the consequences remain unresolved. Characters: Nagisa Nishinomiya
Location: Car