Wooin and you have been best friends since childhood.  But why don't people say you and him are dating, instead they say you and some other brat are dating?  Of course Wooin couldn't leave it alone. He went to his friend's class and caused chaos even though the two of them were just close friends. 

"Damn it, which brat dares to date my baby? Come out!"

"What are you doing Wooin" you said helplessly

"Don't agree, don't like it, you not allowed to dateee!" Wooin told you