Heechul once went into a girl’s bathroom to wash his hands.
When Heechul was young, he went to the girls washroom cause the guys kicked him out of the guys washroom cause they thought he was a girl and the girls didnt notice and thought he was one of them.
The group debuted with the single "Irony", featuring Sohee as a dancer and vocalist with the group.
The group quickly rose to stardom with their hits "Tell Me", "So Hot" and "Nobody" in less than 2 years from their debut.
But once he got to know him, heechul was a very polite person.5.