On screen
Cast
31 credited performers
Tsuyoshi Muro
Tarō Obika
Mei Nagano
Sakura Obika
Taishi Nakagawa
Masaji Hatakeyama
Mio Imada
Hiroko Yamamoto
Junki Tozuka
Kyousuke Negoro
Karin Ono
Misaki Etō
Shota Taniguchi
Ozaki
Megumi Hamada
Grandmother Maeda
Toru Nomaguchi
Professor Ōmura
Yui Aragaki
Sachiko Obika
Kinari Hirano
Fukai
Soran Tamoto
Negoro's YouTube Production Companion
Jiro Sato
Gorō Yamamoto
Hayato Isomura
Senior of the Tennis Club
Nobuyuki Suzuki
Senior in the Astronomical Club
Jiro
Medium
Shinobu Hasegawa
Doctor
Artwork unavailable
Kazuma Chiba
Morita
Yuma Yamoto
Miss Rissei Contest Chair
Taiga Nakano
Izawa
Nana Seino
Senior of the Dance Club
Chisato Koizumi
Minako Itō
Kento Kaku
Caster
Kentaro Ito
Commentator
Yumi Wakatsuki
Clerk
Atsuko Takahata
Tae Obika
Wataru Ichinose
Fujimoto
Nana Asakawa
Female College Student
Tadashi Sakata
Store Manager
Daichi Saeki
Takahashi
Nana Owada
Schoolgirl