- Haruka Fukuhara
- Â Nao Yoshikawa 27 episodes, 2016-2017
- Shun'ya Shiraishi
- Â Hisashi Uehara 27 episodes, 2016-2017
- Moe Arai
- Â Marina Konno 17 episodes, 2016
- Shûgo Nagashima
- Â Yuichi Mitsuishi 16 episodes, 2016
- Kentarô Itô
- Â Issei Sata 14 episodes, 2016
- Kôya Nagasawa
- Â Jun Abe 13 episodes, 2016
- Yasuhito Hida
- Â Issei's Father 13 episodes, 2016
- Dôri Sakurada
- Â Daichi Shinozaki 11 episodes, 2016
- Yui Ito
- Â Shiori 11 episodes, 2016
- Erika Mori
- Â Yuri Uehara 10 episodes, 2016
- Hinako Tanaka
- Â Nanako Kusanagi 10 episodes, 2016
- Tomoharu Hasegawa
- Â Uehara's Boss 10 episodes, 2016
- Yôsuke Sugino
- Â Natsume Shu 10 episodes, 2017
- Maryjun Takahashi
- Â Kumanomido Saeko 10 episodes, 2017
- Itsuki Sagara
- Â Rin Nanase 10 episodes, 2017
- Madoka Yoshida
- Â Kayo Ota 10 episodes, 2017
- Tomoko Fujita
- Â Nao's mother 7 episodes, 2016
- Mai Tezuka
- Â Nozomi Kitaura 6 episodes, 2016
- Reiko Kusamura
- Â Landlady 4 episodes, 2016
- Yuichi Nakamura
- Â Yu Senzaki 3 episodes, 2016
- Kei Tanaka
- Â Takuya Uehara 3 episodes, 2016
- Maimi Yajima
- Â Mami Momoyama 3 episodes, 2016
- Hajime Okayama
- Â Nao's father 3 episodes, 2016
- Sayaka Akimoto
- Â Yukari 2 episodes, 2016
- Emi Sôma
- Â Girlfriend 1 episode, 2016
