Mabel, Liam and Aaron have been friends since childhood. Their bonds of friendship are tested when, years later, they realize their friendship is the only reason they have made it through emotional hardships and extreme tragedies.

Joseph Chang
as Liam

Gwei Lun-Mei
as Mabel

Rhydian Vaughan
as Aaron

Bryan Shu-Hao Chang
as Ron

Serena Fang
as Hsiao-bao

Ding Ning
as Hanako

Hung-Ying Shang-Kuan
as Liam's Father

Lin Nai-Hua
as Liam's Mother

Cheng-Chien Chang
as Aaron's Father-in-Law

Etsen Chen
as Best Man