- Chiaki Kobayashi
- Â Yuuichi Katagiri 12 episodes, 2022
- Daiki Hamano
- Â Tenji Mikasa 12 episodes, 2022
- Reina Ueda
- Â Maria Mizuse 12 episodes, 2022
- David Matranga
- Â Yuichi 12 episodes, 2022
- Bryan Massey
- Â Sergeant Manabu 12 episodes, 2022
- Shizuka Itou
- Â Tsukino 11 episodes, 2022
- Monica Rial
- Â Tsukino 11 episodes, 2022
- Yume Miyamoto
- Â Shiho Sawaragi 9 episodes, 2022
- Tomohiro Ono
- Â Makoto Shibe 9 episodes, 2022
- Satomi Amano
- Â Yutori Kokorogi 9 episodes, 2022
- Caitlin Glass
- Â Shiho 9 episodes, 2022
- Dani Chambers
- Â Yutori 9 episodes, 2022
- Minami Takayama
- Â Manabu-kun 8 episodes, 2022
- Chafûrin
- Â Manabu-sensei 6 episodes, 2022
- Nana Mizuki
- Â Reiko Tamai 6 episodes, 2022
- Tomoaki Maeno
- Â Manabu-gunso 5 episodes, 2022
- Kishô Taniyama
- Â Hyakutaro Onigawara 5 episodes, 2022
- Tetsuya Kakihara
- Â Chisato Hashiratani 5 episodes, 2022
- Kenshô Ono
- Â Kei Shinomiya 5 episodes, 2022
- Daisuke Ono
- Â Banri Niwa 5 episodes, 2022
- Tetsu Inada
- Â Juzo Kadokura 4 episodes, 2022
- Hekiru Shiina
- Â Yuuichi's Mother 3 episodes, 2022
- Akio Ôtsuka
- Â Wataru Sawaragi 3 episodes, 2022
- Hôchû Ôtsuka
- Â Sensei 2 episodes, 2022
- Jun Fukuyama
- Â Kuroki / ... 2 episodes, 2022
- Hiroshi Yanaka
- Â Yutaka Mikasa 2 episodes, 2022
- Koya Nomaki
- Â Student / ... 2 episodes, 2022
- Kristian Eros
- Â Additional Voices / ... 2 episodes, 2022
- Nicholas Markgraf
- Â Additional / ... 2 episodes, 2022
- Kelsey Maher
- Â High Schooler / ... 2 episodes, 2022
- Kohei Yanagi
- Â Student / ... 2 episodes, 2022
- Ashley Thereon
- Â Additional Voices / ... 2 episodes, 2022
- Kana Hanazawa
- Â Manabu-saibanchou 1 episode, 2022
- Riki Kagami
- Â Kida 1 episode, 2022
- Takaki Ãtomari
- Â Goriki 1 episode, 2022
- Toshitsugu Takashina
- Â Homeroom teacher 1 episode, 2022
- Rio Tsuchiya
- Â Student 1 episode, 2022
- Hayato Kaneko
- Â Delinquent A 1 episode, 2022
- Hironori Shiojiri
- Â Delinquent B 1 episode, 2022
- Tasuku Kida
- Â Delinquent C 1 episode, 2022
- Daisuke Nakamura
- Â Black Suit 1 episode, 2022
- Sayaka Harada
- Â Mitsuru Hanamiya 1 episode, 2022
- Shuri Miyumi
- Â Yuuichi Katagiri (Young) 1 episode, 2022
- Shou Komura
- Â Student A 1 episode, 2022
- Seiichiro Yamashita
- Â Friend A 1 episode, 2022
- Ayato Morinaga
- Â Friend B 1 episode, 2022
- Reshel Mae
- Â Female Student 03a 1 episode, 2022
- Aaron Campbell
- Â Makoto 1 episode, 2022
- Van Barr Jr.
- Â Additional Voices 1 episode, 2022
- Cris George
- Â Male Student 01B 1 episode, 2022
- Randy Pearlman
- Â Yoshida 1 episode, 2022
- Garrett Schenck
- Â Male Teacher 01A 1 episode, 2022
- Joshua Bangle
- Â Tenji 1 episode, 2022
- Anastasia Munoz
- Â Yuichi's Mother 1 episode, 2022
- Kiba Walker
- Â Manabu 1 episode, 2022
- Lucia Lobosvilla
- Â Kids / ... 1 episode, 2022
- Dusty Feeney
- Â Female Student 01A / ... 1 episode, 2022
- Eiji Mikami
- Â Student 1 episode, 2022
- Rachel Michelle Thompson
- Â Female Random Student 01A / ... 1 episode, 2022
- Sara Ragsdale
- Â Maria 1 episode, 2022
- Kôki Ôsuzu
- Â Student 1 episode, 2022
- Dylan Mobley
- Â Male Random Student 01A / ... 1 episode, 2022
- Ryan Seale
- Â Goriki 1 episode, 2022
- Tristan Bonner
- Â Male Student 01C / ... 1 episode, 2022
- Kou Bonkobara
- Â Thug 1 episode, 2022
- Kazuya Ichijô
- Â Assistant Dating Man 1 episode, 2022
- Honoka Sasaki
- Â Girl 1 episode, 2022
- Minami Nakanishi
- Â Student 1 episode, 2022
- Yuu Sakuragi
- Â Student 1 episode, 2022
- Chad Horii
- Â Thug 1 episode, 2022
- Sakiko Oki
- Â Girl 1 episode, 2022
- Masaru Komura
- Â Student 1 episode, 2022
- Ayane Matsuda
- Â Girl 1 episode, 2022
