this is what Changsub got..

aigoo, Changsub aa, i know you are jealous, so you being like that.. but you know right Ilhoon can be violent if someone trying to  disturb his moment with Hyunsik... Hyunsik maybe be the sweetest guy when he around you, but when he with Ilhoon, he become monster.. see, he just join Ilhoon to punish you~~~