- Eduardo Vildasol
- Â Mao Tsuchiya 12 episodes, 2024
- Ben Stegmair
- Â Giichi Ichikawa 8 episodes, 2024
- Rudy Lopez
- Â Runa Kugari / ... 8 episodes, 2024
- Corey Wilder
- Â Additional Voices 6 episodes, 2024
- Tomohiro Ômachi
- Â Male Club Member / ... 6 episodes, 2024
- Joshua Waters
- Â Hisashi Otomo 4 episodes, 2024
- Ethan Condon
- Â Additional Voices 4 episodes, 2024
- Yoshitsugu Matsuoka
- Â Mao Tsuchiya 3 episodes, 2024
- Takuya Eguchi
- Â Rei Inaba 3 episodes, 2024
- Yuma Uchida
- Â Hisashi Otomo 3 episodes, 2024
- Makoto Furukawa
- Â Jin Kikuchihara 3 episodes, 2024
- Sôma Saitô
- Â Shion Yoshino 3 episodes, 2024
- Masatomo Nakazawa
- Â Giichi Ichikawa 3 episodes, 2024
- Yûji Kameyama
- Â Hockey Club Member / ... 3 episodes, 2024
- Daisuke Hirakawa
- Â Mr. Kojima 2 episodes, 2024
- Shûichi Uchida
- Â Dormitory Student / ... 2 episodes, 2024
- Riho Sugiyama
- Â Kotobuki's Mother / ... 2 episodes, 2024
- Naoto Kobayashi
- Â Male Club Member 2 episodes, 2024
- Yuina Itô
- Â Elementary School Boy / ... 2 episodes, 2024
- Koichi Kamiki
- Â Male Club Member 2 episodes, 2024
- Chihiro Kamijo
- Â Elementary School Boy / ... 2 episodes, 2024
- Takao Mitsutomi
- Â Male Club Member 2 episodes, 2024
- Takeo Otsuka
- Â Yukitaka Honjo 1 episode, 2024
- Kent Itou
- Â Kirito Kujo 1 episode, 2024
- Mauricio Ortiz-Segura
- Â Additional Voices 1 episode, 2024
- Sean Letourneau
- Â Kirito Kujo 1 episode, 2024
- Shunichi Toki
- Â Tobe 1 episode, 2024
- Aoi Ichikawa
- Â Runa Kagari 1 episode, 2024
- Gen Satô
- Â Minoru Chiaki 1 episode, 2024
- Hinata Tadokoro
- Â Isao Tsuchiya 1 episode, 2024
- Kohei Yanagi
- Â Teru Kagari 1 episode, 2024
- Yasuaki Takumi
- Â Rudy 1 episode, 2024
- Gerard Caster
- Â Additional Voices 1 episode, 2024
- Toshiki Iwasawa
- Â Kotobuki's Middle School Teacher 1 episode, 2024
- Yuuki Sanpei
- Â Mayor 1 episode, 2024
- Souhei Horikane
- Â Male Club Member 1 episode, 2024
- Saho Shirasu
- Â Kotobuki's Younger Sister 1 episode, 2024
- Narumi Kaho
- Â Young Jin 1 episode, 2024
- Josh Putnam
- Â Teacher 1 episode, 2024
- Takeru Kikuchi
- Â Male Club Member 1 episode, 2024
- Tomoya Itô
- Â Male Club Member 1 episode, 2024
- Masayuki Sato
- Â Male Club Member 1 episode, 2024
- Kousuke Kiminarita
- Â Male Club Member 1 episode, 2024
- Hiroomi Tamaru
- Â Hockey Coach 1 episode, 2024
- Akira Kuwabara
- Â Nurse's Teacher 1 episode, 2024
- Keijyu Mathuo
- Â Male Club Member 1 episode, 2024
- Wataru Takehisa
- Â Male Club Member 1 episode, 2024
