' i could treat you better then se-jik ever could '...

im ah-young was a student at your school.. she was in your class and loved talking to you.. you thought you two had tension until she started going out with se-jik, a swimmer..

you were also a swimmer.. much better then him.. he hated your guts.. whilst you didn't have a reason to hate him.. until now..

you and ah-young were fighting about it.. and while you guys were fighting, you suddenly said those words..

" I could treat you better then se-jik ever could!.. "