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Kimi wo Shinasenai Tame no Storia

きみを死なせないための物語

In the floating urban civilization known as "Cocoon," four students of the United Nations University—Arata, Tara, Caesar, and Louis—live in a society where human relationships are governed by contracts. They are a new breed of humans, having undergone neoteny to adapt to the space age, where some live for centuries while others face shorter lifespans.

One day, the four encounter a mysterious girl with green hair in the red light district. This meeting sets off a chain of events that challenges the rigid structure of their world, forcing them to confront the true nature of their existence and the secrets hidden within Cocoon.

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