Riho Takada

as Yoshiko Ando (10 episodes)

as Saeko Miyata (8 episodes)

as Irie Shiori (10 episodes)

as Goto Chiharu (1 episode)

as Kahori Mirumachi (12 episodes)

as Ayano Fujiwara (8 episodes)

as Aiko (1 episode)

as Nakamura Kana (6 episodes)

as Sakura Oomori (9 episodes)

as Nakamura Anna (2 episodes)

as 澤田里奈

as Hina Izumi / Kamen Rider OOO

as Rika (1 episode)

as Hina Izumi

as Hina Izumi

as Kaoru Bunri (8 episodes)

as Maruyama Tamaki (6 episodes)

as Murasaki

as 长崎尚子 (11 episodes)

as Yukari (voice) (12 episodes)