Yoku Shioya

~ as ~

Triton

Akemi Hirokawa

~ as ~

Pipi

Haruko Kitahama

~ as ~

Ruka

Joji Yanami

~ as ~

Ippei

Kazuko Sugiyama

~ as ~

Fin

Hidekatsu Shibata

~ as ~

Minotus

Taeko Nakanishi

~ as ~

Heptaboda

Kaneta Kimotsuki

~ as ~

Karu

Junpei Takiguchi

~ as ~

Proteus

Yonehiko Kitagawa

~ as ~

Poseidon