Cast
Eisuke Takamatsu
Yuki Katori / Red Mars • 9 episodes
Kotaro Matsuo
Satoru Mizusaki / Blue Mercury • 9 episodes
Mizuki Seiji
Makoto Hibino / Yellow Sun • 9 episodes
Minato Saito
Reion Kido / Green Jupiter • 9 episodes
Nonoka Sato
Otoha Nishina / Pink Earth • 9 episodes
Yui Tenma
Purapinu (voice) / Larjula / Telsa Tsuchiya • 9 episodes
Arashi Umekawa
Gulforzer • 9 episodes
Shijimi
Valnesia • 9 episodes