- Sayaka Kitahara
- Â P-chan / ... 8 episodes, 2018
- Arisa Suzuki
- Â Shino Fujimura / ... 7 episodes, 2018
- Ayumi Takeo
- Â Kasumi / ... 7 episodes, 2018
- Risa Taneda
- Â Satsuki Mikami 6 episodes, 2018
- Yû Wakui
- Â Ayame Kitazono / ... 6 episodes, 2018
- Nako Eguchi
- Â Tsubaki Akane 6 episodes, 2018
- Nao Shiraki
- Â Hinako Tono / ... 5 episodes, 2018
- Masashi Yamane
- Â Takaomi Kido 5 episodes, 2018
- Kosuke Onishi
- Â Baseball Club / ... 3 episodes, 2018
- Yuuki Shin
- Â Boy Student 2 episodes, 2018
- Megumi Yamaguchi
- Â Girl Student 2 episodes, 2018
- Chiaki Kobayashi
- Â Kyoichi Sano 1 episode, 2018
- Noriaki Sugiyama
- Â Takashi Mikuni 1 episode, 2018
- Kenichiro Ohashi
- Â Yuki Fujishiro 1 episode, 2018
- Gakuto Kajiwara
- Â Boy Student 1 episode, 2018
- Tomoaki Maeno
- Â Akira Tachibana 1 episode, 2018
- Shunsuke Takeuchi
- Â Rugby Member 1 episode, 2018
- Seiichiro Yamashita
- Â Daichi Kurosawa 1 episode, 2018
- Toshiyuki Toyonaga
- Â Haruto Hizakura 1 episode, 2018
- Mitsuki Saiga
- Â Ren Shiratori 1 episode, 2018
- Junichi Yanagita
- Â Boy Student 1 episode, 2018
- Nene Hieda
- Â Girl Student 1 episode, 2018
- Keisuke Kômoto
- Â Hikari Kageyama 1 episode, 2018
- Takuma Nagatsuka
- Â Hotaru Aoba 1 episode, 2018
- Makoto Yasumura
- Â Takashi's Father 1 episode, 2018
- Satoru Murakami
- Â Boy Student 1 episode, 2018
- Larissa Tago Takeda
- Â Woman 1 episode, 2018
- Haruhi Nanao
- Â Hikari's Mother 1 episode, 2018
- Yurika Aizawa
- Â Female Employee 1 episode, 2018
- Misato Murai
- Â Girl Student 1 episode, 2018
- Tatsuhisa Suzuki
- Â Jinguuji Kouma unknown episodes
- Takuya Satô
- Â Hayakawa Tsubasa unknown episodes
- Sachika Misawa
- Â Kisaragi Tenna unknown episodes
