- Natsuki Hanae
-  Ryûto Kashima 12 episodes, 2023
- Saori Ônishi
- Â Runa Shirakawa 12 episodes, 2023
- Aoi Koga
- Â Maria Kurose 12 episodes, 2023
- Christina Sherman
- Â Classmates / ... 12 episodes, 2023
- Ayaka Fukuhara
- Â Nikoru Yamana 11 episodes, 2023
- Fukushi Ochiai
-  Yûsuke Ijichi 11 episodes, 2023
- Daisuke Sakaguchi
- Â Ren Nishina 11 episodes, 2023
- Tomori Kusunoki
- Â Akari Tanikita 9 episodes, 2023
- Maaya Uchida
- Â Mrs. Matsumoto 7 episodes, 2023
- Tomoaki Maeno
-  Shûgo Sekiya 5 episodes, 2023
- Kun
- Â Ken 5 episodes, 2023
- Natsu Yorita
- Â Yuna 5 episodes, 2023
- Seiji Maeda
-  Shûya 5 episodes, 2023
- Reo Osanai
- Â Miyu 4 episodes, 2023
- Takumi Yûki
- Â Male Student B 4 episodes, 2023
- Mariko Honda
- Â Akie Kurose 3 episodes, 2023
- Mai Narumi
- Â Class Representative / ... 3 episodes, 2023
- Hayato Kojima
- Â Male Student A 3 episodes, 2023
- Nobuhiko Okamoto
- Â Mao Kurose 2 episodes, 2023
- Masafumi Kobatake
- Â Male Student C / ... 2 episodes, 2023
- Saki Kobari
- Â Mrs. Takei 2 episodes, 2023
- Mika Kanda
- Â Sayo Watanabe 2 episodes, 2023
- Kazuyuki Okitsu
- Â Ken Shirakawa 1 episode, 2023
- Hinata Tadokoro
- Â Challenging Man B 1 episode, 2023
- Ryuho Nagaoka
- Â Challenging Man A 1 episode, 2023
- Sôshirô Hori
- Â Principal 1 episode, 2023
- Kousuke Kiminarita
- Â Senior B 1 episode, 2023
- Tomoya Itô
- Â Senior A 1 episode, 2023
- Misaki Yûki
- Â Female Student B 1 episode, 2023
- Rino Yoshikita
- Â Female Student C 1 episode, 2023
- Ami Aimoto
- Â Female Student B 1 episode, 2023
