Set in 2007, the movie tells of a complicated three-way relationship between a young singer and two people who believe in him.
| Actor | Role |
|---|---|
 Fu Meng-poXing Zhiyuan | Xing Zhiyuan |
 Alice KoYu Jing | Yu Jing |
 Eason HsiehLee Dongshuo | Lee Dongshuo |
 Huang Li-fengShi Chunlang (Chun Lang) | Shi Chunlang (Chun Lang) |
 Andy ChouSheng Cunhua (Niang Zi) | Sheng Cunhua (Niang Zi) |
| CChris YuChuang Shuhao (Shu Dai) | Chuang Shuhao (Shu Dai) |
| EEagle ChiuLiu Jinfu (A Fu) | Liu Jinfu (A Fu) |
 Chien ChangPrincipal | Principal |
 Hans ChungJing's ex | Jing's ex |
 Chen Bo-zhengLandlord | Landlord |
 Phoebe HuangCounselor | Counselor |
 Michelle ChiangPrincipal's wife | Principal's wife |
 True WangThe other woman | The other woman |
 Na-DoCD store owner | CD store owner |
 Garfield Chung Cheng-chunZhiyuan's friend | Zhiyuan's friend |
 Yi-kang FengMD of forest school | MD of forest school |
 Wang Man-chiaoDong's grandmother | Dong's grandmother |
 Bai Run-yinA Dong (10 year-old) | A Dong (10 year-old) |
 Chang Fu-ChienZhiyuan's father | Zhiyuan's father |
 Darren ChenNew lead singer | New lead singer |
 Hajjah LinJing's son | Jing's son |