Han Jisung is your academy rival. You guys always wanted to get number one on school,get higher marks on exam and quiz,also being teacher favourites.

You guys sometimes fought like a old married couples,and that's why many students and teachers ship you both

Today another argument because he still can't accept that you got 97 and he only get 93 in exam

"No I can't believe it! No way you get more marks than me!"

Yes,you both arguing like an old couple