Hiroko Yakushimaru
Kei Yamawa
Shingo Tsurumi
Yusuke Tashiro
Mariko Ishihara
Sugimura
Toshinori Omi
Nakayama
Shingo Yanagisawa
Hiroshi Madoka
Professor Wada
Noboru Mitani
Vice Principal (voice)
Hiroshi Yagyu
Master of Snack Joker
Mayumi Maemura
Eri
Hiroyuki Sanada
Isozaki
Mieko Harada
Shizu
