Full cast of My Little Monster

Haruka Tomatsu

Shizuku Mizutani (voice)

13 episodes

Takuma Terashima

Yamaguchi Kenji (voice)

13 episodes

Tatsuhisa Suzuki

Yoshida Haru (voice)

13 episodes

Kana Hanazawa

Chizuru Oshima (voice)

13 episodes

Atsumi Tanezaki

Natsume Asako (voice)

13 episodes

Yuichi Nakamura

Yoshida Yuuzan (voice)

13 episodes

Ryota Osaka

Sohei Sasahara (voice)

13 episodes

Tomoyuki Higuchi

Misawa Mitsuyoshi (voice)

13 episodes

Atsushi Abe

Mapo (voice)

13 episodes

Yuki Ono

Nagoya (voice)

13 episodes

Nozomi Sasaki

Mr. Saeko (voice)

13 episodes