Cool bad girl (酷坏女孩)
 作词 : 子健
 作曲 : 子健
Cool bad girl
I am a so cool bad boy
Cool bad boy
You are a so cool bad girl
You are so cool bad girl
You are so beautiful
You are so cool bad girl
You are so beautiful
You are so cool bad girl
You are so beautiful
You are so cool bad girl
You are so beautiful
Cool bad girl
I am a so cool bad boy
Cool bad boy
You are a so cool bad girl