Atri -My Dear Moments-

With sea levels surging and vast stretches of land swallowed by the ocean, humanity clings to older technology to get by. Natsuki Ikaruga, a gifted new graduate who lost a leg in a submarine accident, finds himself scraping out a bleak existence on a nearly abandoned island—another casualty of a world reshaped by disaster.

After an encounter with a mysterious woman named Catherine, Natsuki comes across an advanced humanoid robot once owned by his grandmother Nonko, a celebrated climatologist. The robot, Atri, looks and acts like a young girl and tells him Nonko left her with an important mission—one she can no longer remember.

Natsuki initially considers selling Atri, but the chance to reconnect with Nonko’s work through her makes him hesitate. As he begins to open up to the remaining islanders, the path he thought he’d lost—after giving up on a prestigious scientific expedition—starts to feel possible again, even in a world that seems to be fading away.