In the near future, much of the world has been forgotten at the bottom of the ocean due to rising sea levels. Natsuki Ikaruga, who lives in a small town surrounded and stranded by the sea, is invited by a mysterious woman, Catherine, to search for a treasure in his grandmother's house who was a marine geologist. One day, he dives to the bottom of the ocean in a submarine and encounters a mysterious capsule with a girl sleeping inside. The girl was a humanoid so sophisticated that she could be mistaken for a human.
especially since I'm so high-performance.
لا سيّما بما أنّني عالية الأداء
Und das, wo ich so
hochentwickelt bin …
Yo, que soy altamente eficiente.
Yo, que soy altamente eficiente.
Ce n’est pas digne
d’une supermachine.
Eppure sono ad alta prestazione...
ainda mais sendo tão
de alta performance...