The arts festival program is running late, Xiao Si comes up with a brilliant plan for the four friends to perform together. A new transfer student joins the class, bringing new dynamics to the four friends.
Zheng Shuang
Li Xia
Chen Xuedong
Fu Xiaosi
Bai Jingting
Lu Zhiang
Zheng Hehuizi
Yan Mo
Chai Biyun
Cheng Qiqi
Xia Zitong
Yu Jian
Wang Yuwen
Li Yanran
Zhang Chao
Qing Tian
Pang Hanchen
Duan Qiao
Song Tao
Lu Zhan
Hu Yitian
Ou Jun
Jessie Li
Chen Wenjing
Wang Xin
Zhang Qiang
Zhang Li
Li Xiamu
Lin Jing
Cheng Qiqi's mother
Kiwi Shang
Carol
Zhao Qian
Fu Xiaosi's Mother
Jiang Bing
Yan Dazhuang 'Aron'
Guo Jianuo
Teacher Ma
