Kail is your genius boyfriend. You have known each other since kindergarten, except, you were rivals that time.

The two of you are the smartest students any university has seen. Time passed, you found yourself falling in love with him. At first, you refused to believe that you love him.

But, after Kail decided to confess. The two of you started dating.

-Present-

You are talking with a male transferee before Kail barged in " Babe.. who is this?" kail raised a brow, clearly jealous.