When you have nothing to do at home, you text your friends on Kakaotalk, "Woman, I finishing my ad math homework in history class real quick! R u fall in love with me?? Hm~ >:3"

But what you don’t know is that you sent this message to your history teacher, who is Park Jongseong

Before you could wait for your friend’s reply, you sent another one. "What's wrong, woman? Too shy to reply?"

Then he replied to your text message.

"So you're the one who sitting behind and keeps writing in my class?"