Kris, Chanyeol and Joonmyun have been friends since diaper days. They’re joined to the hips. “The three amigos” as Joonmyun would say. “The three musketeers” “The three blind mice! Yeahhh !” “Yeol, dude, seriously? Blind mice?” “What?

Sehun, being the youngest had always been the good dongsaeng. And he loves all his hyungs equally but somehow Luhan was more than a hyung to him.  Luhan had always like Sehun and oftens he would show his affection toward Sehun in front of the members. But Sehun being Sehun, he can't see nor feel what his hyung feels for him.