Chaehyun had a suspicious bandage on his neck 
Comment by Cblob on Dangerous Convenience Store - Chapter 90
4 Replies
@Cblob maybe my memory is messing with me but didn't he have a tattoo there?
@Cblob he cover his tatts 
@Hmph oh you are right! He is having it removed. My dang Yaoi brain went right to neck bandage = hickeys
@Cblob as far as I remember he uses that to cover his tattoo. but yes i hope there's a side story with him joonie's brother