- Rika Hayashi
- Â Tonbo Oi 25 episodes, 2024
- Hiroki Tôchi
- Â Kazuyoshi Igarashi 23 episodes, 2024
- Jun'ya Enoki
- Â Bunpei 15 episodes, 2024
- Eri Kitamura
- Â Tsubura Adaniya / ... 13 episodes, 2024
- Shin Aomori
- Â Gon-Jii 12 episodes, 2024
- Eiji Hanawa
- Â Hajime Udou 11 episodes, 2024
- Mimi Maihane
- Â Yoko Adaniya 11 episodes, 2024
- Yui Ishikawa
- Â Hinoki Otowa 10 episodes, 2024
- Kenji Yamauchi
- Â Hidaka 10 episodes, 2024
- Mizuka Arima
- Â Setsu-Baa 9 episodes, 2024
- Marina Inoue
- Â Ema Kurisu 7 episodes, 2024
- Naomi Kusumi
- Â Kyuugorou Udou 7 episodes, 2024
- Fumiko Takekuma
- Â Yaya Udou / ... 7 episodes, 2024
- Kentaro Takano
- Â Resident / ... 4 episodes, 2024
- Sanae Kobayashi
- Â Shima Michiko 3 episodes, 2024
- Katsuhisa Hôki
- Â Kuta 3 episodes, 2024
- Daichi Endô
- Â Island Man / ... 3 episodes, 2024
- Yuuki Sanpei
- Â Homeroom Teacher 3 episodes, 2024
- Saki Endo
- Â Aunt / ... 3 episodes, 2024
- Natsumi Fujiwara
- Â Nikome Udou 2 episodes, 2024
- Tsuguo Mogami
- Â Uncle 2 episodes, 2024
- Kohsuke Tanabe
- Â Hamada / ... 2 episodes, 2024
- Hitomi Shogawa
- Â Aunt 2 episodes, 2024
- Shinnojo Yamada
- Â Announcer / ... 2 episodes, 2024
- Ken'yû Horiuchi
- Â Tsubura's Father 1 episode, 2024
- Tasuku Hatanaka
- Â Rintaro 1 episode, 2024
- Masaki Terasoma
- Â Tonbo's Father 1 episode, 2024
- Kosuke Takaguchi
- Â Man from Evil Gravel Island 1 episode, 2024
- Misa Ishii
- Â Eye 1 episode, 2024
- Kimiko Saitô
- Â Bunpei's Mother 1 episode, 2024
- Michiko Kaiden
- Â Fumi 1 episode, 2024
- Yuji Murai
- Â Uncle 1 episode, 2024
- Tomohisa Asô
- Â Old Man 1 episode, 2024
- Yûki Hoshi
- Â Shop Owner 1 episode, 2024
- Wataru Tsuyuzaki
- Â Futago 1 episode, 2024
- Fumitake Ishiguro
- Â Man from Evil Gravel Island 1 episode, 2024
- Masafumi Kimura
- Â Hinoki's Father 1 episode, 2024
- Taichi Takeda
- Â Middle-aged Man 1 episode, 2024
- Michitake Kikuchi
- Â Caddie Master 1 episode, 2024
- Tatsuki Kobe
- Â Taiga 1 episode, 2024
- Arisa Sekine
- Â Wataru 1 episode, 2024
- Jun Miyamoto
- Â Igarashi's Junior 1 episode, 2024
- Yukako Kiuchi
- Â Tonbo's Mother 1 episode, 2024
- Mariko Nagai
- Â Yuri 1 episode, 2024
- Takahiro Fujiwara
- Â Tsubura's Coach 1 episode, 2024
- Syuhei Takubo
- Â Elderly Man 1 episode, 2024
- Yusuke Shirooka
- Â Island Man 1 episode, 2024
- Satomi Kobashi
- Â Yuma 1 episode, 2024
