GINO (Cai Shangfu) plays Scorpio. He is the head of KONE.
JR (Jane Xiaoru) plays Sunny Day, one of Kone's lead singers.
Darren (Jiang Junrui) plays Ivy Ho, deputy director of KONE.
Kimoto (Zheng) plays tin.
Li Yang (Little Li Yang) plays Heizi, one of Kone's lead singers.
Joanne plays Xiaoying.
Wang Shaowei plays with fire.
Zhang Siping plays Aki.