Full cast of I Hear the Sunspot

Motoki Nakazawa

Sugihara Kohei

12 episodes

Toranosuke Kobayashi

Sagawa Taichi

12 episodes

Takuma Usa

Yokoyama Tomoki / "Yoko"

12 episodes

Omi Natsuki

Yasuda Satoshi / "Yasu"

12 episodes

Naomi Nishida

Sugihara Ryoko

12 episodes

Denden

Sagawa Genji

12 episodes

Yua Shiraishi

Okami Maya

7 episodes

Suzunosuke Tanaka

Kazama

4 episodes

Shunsuke Daitoh

Chiba Yuichi

3 episodes

Ryo Ikeda

Sai Seishiro

3 episodes

Sayaka

Natsumi

2 episodes

Hinata Homma

Miho

2 episodes

Takeru Iwasaki

Uchiyama

1 episode