Full cast of Octo: Emotional Investigator Shinno Akari

Marie Iitoyo

Akari Shinno

21 episodes

Kodai Asaka

Ryo Kazehaya

21 episodes

Rena Matsui

Shiori Sinno

21 episodes

Yuka Kageyama

11 episodes

Kenta Hamano

11 episodes

Yoji Iwase

11 episodes

Eiichiro Funakoshi

Mamoru Hirayasu

10 episodes

Takashi Yamanaka

Kohei Kumokawa

10 episodes

Asami Usuda

Yuki Komoto

10 episodes

Haruki Sei

Bus company representative / Newspaper Delivery Man

2 episodes

Miyu Honda

Sakiko Unobuchi

1 episode

Manami Hashimoto

Chizuru Suzumoto

1 episode

Hitomi Honda

Sumire Hinami

1 episode

Jiei Wakabayashi

Kazuki Torikai

1 episode

Eri Tokunaga

Asami Sakumaki

1 episode

Yoneko Matsukane

Hanae Katsuragi

1 episode

Yōsuke Asari

Subaru Shiota

1 episode

Kenta Satoi

Keijiro Mochizuki

1 episode

Hiroyuki Onoue

1 episode

Shigeru Muroi

1 episode

Bengal

1 episode

Tatsuomi Hamada

1 episode

Kinuo Yamada

1 episode

Kubo Nonoka

1 episode

Moro Morooka

1 episode

Rin Fukumatsu

Taichi Hasunuma

1 episode

Yuuki Beppu

1 episode

Moemi Katayama

Hikari

1 episode

Ryo Sato

Narita Kaho

1 episode

Atomu Mizuishi

Asahina

1 episode

Yumi Wakatsuki

Tokita Rina

1 episode

Yuna Hoshino

Mirai

1 episode

Kokoro Kohatsu

1 episode