2024 · Series · 24 min · ★ 7.5
Rent or buy on Amazon VideoRent or buy✓ Updated today2 more ways to watch ↓
Ad · Some links are affiliate links: we may earn a commission, at no extra cost to you.
Crunchyroll 7 days free7-day free trialTry freeAmazon Video BuySee prices
Apple TV StoreBuySee pricesWhich services do you already have?Tap the ones you have to jump straight to the movie. No sign-up needed.
In the near future, a sudden and unexplained sea rise has left much of human civilization underwater. Ikaruga Natsuki, a boy who lost his mother and one of his legs in an accident some years earlier, returns disillusioned from a harsh life in the big city to find his old countryside home half-swallowed by the sea. Left without a family, all he has to his name is the ship and submarine left to him by his oceanologist grandmother, and her debts. His only hope to restore the dreams for the future that he has lost is to take up an opportunity presented to him by the suspicious debt collector Catherine. They set sail to search the sunken ruins of his grandmother's laboratory in order to find a treasure rumor says she left there. But what they find is not riches or jewels; it is a strange girl lying asleep in a coffin at the bottom of the sea, Atri. Atri is a robot, but her appearance and her wealth of emotions would fool anyone into thinking she's a living, breathing human being.
Kensho OnoNatsuki Ikaruga (voice)
Hikaru AkaoAtri (voice)
Minami TakahashiMinamo Kamishiro (voice)
Yoshimasa HosoyaRyuuji Nojima (voice)
Yoko HikasaCatherine (voice)
Anzu HarunoRirika Nanami (voice)
