蓝色蝴蝶鱼
B.B. フィッシュ
Production I.G
DramaFantasyRomance
Ushio is a freediver with strange powers. He and his friends are at a tropical land in search of a rare fish, the Blue Butterfly. This pursuit leads them to Ayuuru, a local girl who might know where to find the legendary fish. (Source: Anime News Network)
