Mama is Mermaid

Haruki Hamada

Hiryuu Tsurugi

Takahashi Kazuoki

Shou Hayate

Shirô Izumi

Yuuma Oozora

Hiroko Nishimoto

Sayaka Nagisa

Mai Ooishi

Mai Tsubasa

Jun Fujimaki

Sargento Ibuki

Kana Fujieda

Shima

Yoshinori Okamoto

Pirata Espacial Buba

Hiroshi Masuoka

Gaata (voice)

Takeshi Watabe

Gyodai (voice)

Seizo Kato

Star King Bazoo (voice)

Shōhei Yamamoto

Comandante Giluke

Kazuto Kuwahara

Star King Bazoo

Michirō Iida

Sheema (voice)

Fukumi Kuroda

Queen Ahames

Kotoe Taichi

Uuba (voice)

Eika Hata

Takako

Kengo Hattori

Boy

Sanae Kaneko

Mother