Mami Kosuge

as Obstetrician (voice) (1 episode)

as Sakurai-sensei (voice) (7 episodes)

as Aya (12 episodes)

as Core (24 episodes)

as Bonita Gerard

as Bonita Gerard

as Kureha TSUWABUKI (24 episodes)

as Yukari Takara (voice) (6 episodes)

as Toka Kurenai (voice) (12 episodes)

as たまころがし / Tamakorogashi (24 episodes)

as Announcer (voice)

as Bathyscaphe (voice) (12 episodes)