Rohan Kishibe
Ultraman (voice)
Kogoro Katsura
Yūsaku Fukuhara
Tetsuo Kitamura
Genemon Takamura
Susumu Hirano
Tsukumo
Kazuaki Izaki
Koji Hashida
Kippei Koide
Kurokawa Soichiro
Kaito Sada
Takashi Hayashida
Takashi Hayashida
Ryu Yasuda : Ministry of Education, Culture, Sports, Science and Technology, Research / Promotion Bureau Director
Koji Kurata
Crazy 88 #4
Hideki Saji (singer of Tetrapod Melon Tea)
Takechan
Masaichi Kitahara
School Brass Band Leader
Chairman of Go Club
Young Ryunosuke
Crazy 88
Crazy 88 #4
Sekiguchi
Ikeda Senpai
Seiji Amasawa (voice)
Classmate (voice)
Shohei Endo
