Ryo Narushima is a student who has served prison time for killing his parents. Once he is released, he trains to become a professional kick-boxer.

Yue Man-lokas Ryo Narushima
Annie Liu Xin-Youas Megumi
Francis Ng Chun-Yuas Kenji Kurokawa
Masatoas Naoto Sugawara
Dylan Kuoas Ryuichi Yamazaki
Bruce Leung Siu-Lungas Kensuke Mochizuki
Ryo Ishibashias Principal Saeki
Pei Wei-Yingas Natsumi Narushima
Terri Kwan Wingas Moemi Funato
Hiromi Nakajimaas Yoko Kamio