* Based on a seinen mystery adventure manga series written and illustrated by Igarashi Daisuke.
When Ruka was younger, she saw a ghost in the water at the aquarium where her dad works. Now she feels drawn toward the aquarium and the two mysterious boys she meets there, Umi and Sora. They were raised by dugongs and hear the same strange calls from the sea as she does.
Ruka's…
Ishibashi Hiiro
Related works
A new television anime series for the 20th anniversary of the anime franchise.
Note: The first three episodes received an early screening at a special event on 23 December 2025 at Shinjuku Piccadilly in Tokyo. The regular TV broadcast started on 6 January 2026.
Chidori High is a boys' school that takes in the dregs of society with the lowest grades. Next door stands Kikyou Girls' High, where wealthy, high-class families send their precious daughters.
Chidori second-year Rintarou, who has a fierce face but a gentle heart, is helping at his family's patisserie when he meets a girl named Kaoruko. The two hit it off right away, but this…