Shawn Yue Man-Lok as Ryo Narushima

Annie Liu Xin-You as Megumi

Francis Ng Chun-Yu as Kenji Kurokawa

Masato as Naoto Sugawara

Dylan Kuo as Ryuichi Yamazaki

Ryo Ishibashi as Principal Saeki

Bruce Leung Siu-Lung as Kensuke Mochizuki

Terri Kwan as Moemi Funato

Weiying Pei as Natsumi Narushima

Hiromi Nakajima as Yoko Kamio

Takuji Suzuki as Kawakami

Chau Ka-Sing as Kouhei Fujiyoshi

Apple Chow Suk-Wai as Floor Show Dancer