塩屋翼

Triton (voice)

広川あけみ

Pipi (voice)

北浜晴子

Ruka (voice)

Kazuko Sugiyama

Fin (voice)

Keiichi Noda

Triton's Father (voice)

北川米彦

God of Poseidon (voice)

沢田敏子

Triton's Mother (voice)

塩見竜介

Medon (voice)