Arranged Marriage

Nishimura Riki.. the most popular guy at your school.. of course you knew who he was... he knew you and you both are not exactly fond of each other. You both are academic weapons always fight for the top spot. Not only that also fighting for popularity... who had the most money, the most friends, etc. Imagine how you both felt when you both found out that you would have to get married to each other.

I know this trope is a bit overused but oh well