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.

• Art Port
• Same Way Productions Limited
• Yue Man-lok
• Annie Liu Xin-You
• Francis Ng Chun-yu
• Masato
• Dylan Kuo
• Bruce Leung Siu-Lung
• Ryo Ishibashi
• Pei Wei-Ying