Story Structure — 3 Plot Phases
Final Days Together
Best friends Yūta and Kō navigate their last days of high school in Tokyo, living under the constant threat of a potential earthquake disaster.
Key Events
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High School Life — Friends navigate final days of high school Characters: Yūta, Kō, Ata-chan, Ming, Tomu, Fumi
Location: Tokyo High School
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Earthquake Anxiety — City lives under threat of seismic disaster Characters: Yūta, Kō, Ata-chan, Ming
Location: Tokyo City
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Prank Decision — Friends decide to prank their principal Characters: Yūta, Kō
Location: Tokyo Streets
The Prank Aftermath
The friends' prank on their principal leads to the installation of a comprehensive surveillance system, creating tension between them.
Key Events
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Prank Decision — Friends decide to prank their principal Characters: Yūta, Kō
Location: Tokyo Streets
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Prank Execution — Prank on principal escalates beyond expectations Characters: Yūta, Kō, Okada
Location: School Principal's Office
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Surveillance Installation — School installs comprehensive surveillance system Characters: Okada, Taira, Fukuko, Yoko
Location: Tokyo High School
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Friendship Rift — Friends disagree on surveillance system Characters: Yūta, Kō
Location: School Hallway
Diverging Paths
As graduation approaches, Yūta and Kō must confront their differing views on authority and surveillance, testing their friendship.
Key Events
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Friendship Rift — Friends disagree on surveillance system Characters: Yūta, Kō
Location: School Hallway
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Graduation Approaches — Friends face uncertain futures Characters: Yūta, Kō, Ata-chan, Ming, Tomu, Fumi
Location: Tokyo High School
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Final Decision — Friends decide if their bond can withstand their differences Characters: Yūta, Kō
Location: Tokyo High School
In a near-future Japanese city bracing for a devastating earthquake, a group of teenage friends navigate personal struggles and fractured bonds amid rising tension.
