Synopsis
Marin and her sister Urin live in the sea. One day they find a ring fallen into the sea. They get out of the sea and meet a girl Kanon, the owner of the ring. Kanon tells them she doesn't want the ring anymore because it was given by her boyfriend whom she just broke up with, and she throws it into the forest. Marin thinks Kanon is still in love with him and looks for the ring with her sister. But Urin accidentally breaks a seal near a shrine...
Episodes
Episode 1 - Heart of the Sea, Heart of the Sky
on Crunchyroll
Characters & Cast
Marin
MAINKana Asumi
Japanese VA
Urin
MAINYui Horie
Japanese VA
Kanon Miyamori
MAINMinako Kotobuki
Japanese VA
Warin
SUPPORTINGYukari Fukui
Japanese VA
Sam
SUPPORTINGJunji Majima
Japanese VA
Matsumoto
SUPPORTINGRokuro Naya
Japanese VAProduction Staff
Original CreatorToshihiko Tsukiji
DirectorJunichi Satou
Character DesignHaruko Iizuka
Art DirectorShichirou Kobayashi
MusicKen Muramatsu
Theme Song PerformanceMasumi Itou
Chief Animation DirectorHaruko Iizuka
Theme Song Performance (ED)Masumi Itou
