- Naomi Maruyama
- Â Old Woman / ... 3 episodes, 2024
- Miyuki Satô
- Â Yuki Himuro 2 episodes, 2024
- Serika Hiromatsu
- Â Hojo Sensei 2 episodes, 2024
- Yuki Onodera
- Â Akane's Father 2 episodes, 2024
- Minami Shindo
- Â Masa 2 episodes, 2024
- Sara Matsumoto
- Â Hiro 2 episodes, 2024
- Akira Kuwabara
- Â Akane's Mother 2 episodes, 2024
- Hina Natsume
- Â Girl A 2 episodes, 2024
- Kazuki Yoshida
- Â Boy / ... 2 episodes, 2024
- Hiroshi Naka
- Â Takefu Kuzuryu 1 episode, 2024
- Masaya Fukunishi
- Â High Schooler 1 episode, 2024
- Anri Katsu
- Â Hidaka Toma 1 episode, 2024
- Misa Ishii
- Â Girl B 1 episode, 2024
- Yuto Suzuki
- Â Boy from Other Class B 1 episode, 2024
- Yuji Murai
- Â Boy from Other Class A 1 episode, 2024
- Takumu Miyazono
- Â Manager 1 episode, 2024
- Syuhei Takubo
- Â Shion's Grandfather 1 episode, 2024
- Yûga Satô
- Â Boy A 1 episode, 2024
- Daisuke Kasuya
- Â Hoshimi Naganuma 1 episode, 2024
- Kenshô Ono
- Â Akane Folden unknown episodes
- Yûto Uemura
- Â Shion Goryokaku (Avatar) unknown episodes
- Kaede Hondo
- Â Mai Oume unknown episodes
- Eri Kitamura
- Â Ina Onari unknown episodes
- Chikahiro Kobayashi
- Â Kadomichi Takanawa unknown episodes
- Natsumi Fujiwara
- Â Ten Uotora unknown episodes
- Jirô Saitô
- Â Tango Kawagoe unknown episodes
- Masahiko Tanaka
- Â Kaiji Hama unknown episodes
- Fumitake Ishiguro
- Â Ganma Mogami unknown episodes
- Shimba Tsuchiya
- Â Ryota Kuzuryu unknown episodes
- Chiyuki Miura
- Â Taisei (child) unknown episodes
- Hiroshi Watanabe
- Â Sorachi Iwamizawa unknown episodes
- Masumi Tazawa
- Â Shion Goryokaku unknown episodes
- Kentaro Takano
- Â Hamana Kaneshiro unknown episodes
- Hiiro Ishibashi
- Â Taisei Onari unknown episodes
- Hana Tamegai
- Â Vina unknown episodes
- Arisa Sekine
- Â Ryota (child) unknown episodes
- Seiro Ogino
- Â Ageo Onari unknown episodes
- Komina Matsushita
- Â Misao Onari unknown episodes
- Shinnojo Yamada
- Â Nagakatsu Yasui unknown episodes
