Arisa Nakajima

as Michiru Yasui

as Takimasa Ebata's Mother (2 episodes)

as Koharu

as Michiru Inoue (2 episodes)

as Uryu Azusa (1 episode)

as Haruka Ogami

as Ruka

as Yoko Natsukawa (1 episode)

as Humanoid Robot

as Yoko

as Maki Saito (1 episode)

as Mr. Index

as Sakuin

as Ryoko Inoue

as Hazuki Tonoyama

as Reporter (uncredited)

as Margaret

as Haruka Ogami (2 episodes), as Michiru Inoue (4 episodes)