Noriko Hidaka
Noriko Takaya (voice)
Rei Sakuma
Kazumi "Onee-sama" Amano (voice)
Kazuki Yao
Smith Toren (voice)
Maria Kawamura
Jung Freud (voice)
Masako Katsuki
Kimiko Akai / Reiko Kashiwara (voice)
Norio Wakamoto
Kouichiro "Coach" Ohta (voice)
Tamio Ohki
Captain Tatsumi Tashiro (voice)
Tomomichi Nishimura
Tashiro's Executive Officer (voice)
Yuriko Fuchizaki
Kimiko Higuchi (voice)
Daiki Nakamura
Radar Operator Σ (voice)