All he knew was that he wanted the marble tiles to open up and the earth to swallow him. He walked up to Jiyong and cleared his throat. “This is, uh, the women’s section.” Jiyong didn’t even look at him. “Thank you for the enlightenment.” Alternately: Jiyong shows Mino that men can wear feminine clothes and that there is nothing wrong with that.

Chanyong was being misunderstood and he's determined to get his Minwoo back! 

Of course, being April Fool's Day, Minwoo didn't believe him at first. But Chanyong followed him around, pestering. Between classes. During lunchbreak. Even on the way home. Minwoo thought the joke was over once he'd shut the door in Chanyong's face. A joke it must have been, because he seemed to have left Minwoo alone after that.