Yui Horie

as Riki Naoe (voice)

8 episodes

Tomoe Tamiyasu

as Rin Natsume (voice)

8 episodes

Hikaru Midorikawa

as Kyousuke Natsume (voice), Toki Fu Shun (voice)

8 episodes

Nobutoshi Canna

as Masato Inohara (voice)

8 episodes

Yusei Oda

as Kengo Miyazawa (voice)

8 episodes

Natsumi Yanase

as Komari Kamikita (voice)

8 episodes

Hikaru Isshiki

as Yuiko Kurugaya (voice)

8 episodes