In the near future, much of the world has been forgotten at the bottom of the ocean due to rising sea levels. Natsuki...

"I'll be your leg, Master!" Atri, who was supposed to be with Cathrine, has come back to Natsuki. Although she was pu...

Natsuki accompanies Atri who is on her way to school. However, when they arrive, they find that most of the school is...

Natsuki sets his heart on creating a tidal power generator that utilizes the ebb and flow of the ocean's tides. He di...

If Natsuki sells Atri, he can get batteries. However, he can no longer think of Atri as just an average humanoid. Whi...

Natsuki's life experiences a big shift after becoming a teacher and starting a salvaging service. Rumors of a school ...

Was Natsuki's first love, Atri? His beautiful childhood memories are gradually being overwritten. Despite his unwilli...

Natsuki has been acting strange and seems to have his head in the clouds through everything he does. After being inte...

Natsuki happens to see Atri's log that was left open. What was written there was an emotionless record of how she car...

When Natsuki comes to the rescue for the now-beaten-up Atri, he becomes the next target of Yasuda’s acts of violence....

Natsuki decides to head back to the Academy on the mainland to study humanoids. He decides to leave the salvaging ser...

Atri's last order that was given to her by the capsule was to go to Eden. However, Natsuki and the rest are perplexed...

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