- Yumi Kawai
- Fujino
- Mizuki Yoshida
- Kyomoto
- Yôichirô Saitô
- HR Teacher
- Kôta Oka
- Man
- Kureha Maki
- Fujino's Sister
- Kôya Yoshihashi
- Editor
- Takeshi Miyajima
- Newscaster
- Daisuke Takahashi
- Announcer
- Jun Itô
- Teacher
- Kaori Takeuchi
- Friend's Mother
- Masumi Taira
- Grandmother
- Rina Endô
- Classmate
- Taisei Miyagishi
- Classmate
- Minori Takanami
- Classmate
- Shinnosuke Tokudome
- Classmate
- Nanaka Shôgaki
- Classmate
- Haruto Shima
- Classmate
- Sakura Tsutsumi
- Classmate
- Seira Ina
- Live Announcer
- Toshiyuki Morikawa
- Man from 4-Frame Manga
- Maaya Sakamoto
- Woman from 4-Frame Manga
- Felecia Angelle
- (voice)
- Alex Bankier
- (voice)
- Stephen Fu
- (voice)
- Shara Kirby
- (voice)
- Ryan Colt Levy
- Man from 4-frame Manga / Yamaga Art School Attacker (voice)
- Valerie Rose Lohman
- Ayumu Fujino
- Grace Lu
- Kyomoto
- Kayleigh McKee
- (voice)
- Tony Oliver
- (voice)
- Isaac Robinson-Smith
- (voice)
- Valeria Rodriguez
- (voice)
- Valeria Rodriguez
- (voice)
- Suzie Yeung
- (voice)
- Erin Yvette
- (voice)
