The Only Way to Be Sure You Wont Lose Is to Not Fight

Kōki Uchiyama

Makoto "Smile" Tsukimoto (voice)

片山福十郎

Yutaka "Peco" Hoshino (voice)

文曄星

Wenge "China" Kong (voice)

咲野俊介

Ryuuichi "Dragon" Kazama (voice)

木村昴

Manabu "Demon" Sakuma (voice)

Yūsaku Yara

Jou Koizumi (voice)

Masako Nozawa

Obaba Tamura (voice)

Tei Ha

Wenge's coach (voice)

福澤朗

Announcer (voice)

中務貴幸

Kaiou club member A (voice)

Takuya Masumoto

Kaiou club member B (voice)

嶋田翔平

Yamada (voice)

浜田賢二

Sanada (voice)

石住昭彦

Taku Kazama (voice)

星光明

Takamura (voice)

西田光貴

Yutaka "Peco" Hoshino (young) (voice)

星野健一

Head referee (voice)

池澤巧貢

Manabu "Demon" Sakuma (young) (voice)

畠中祐

Student B (voice)

星野貴紀

Oota (voice)