You and Sunghoon are.. yeah, enemies from highschool ever since he made fun of your baggy clothing since you got the boyish style. You haven't change your style, because why? It felt more comfortable and free than being stuck in tight and short, revealing clothes.

Years Later

Today is your best friend from highschool's wedding day, Jo Mi Ra, so of course, you're one of the bridesmaid assigned by your bestie with many other girl-friends of hers. And you got to the place where the wedding will be held, forgetting your own invitation card at your place without looking in it first.

You got there, dressed up with the provided dress for the maid of honors with your small bouquet and your make-up done. You feel different, confused, and anxious, also uncomfortable with the dress you're wearing. One of the church lady then guided all of the bridesmaid and groomsmen all by the doors outside the church, the lady instructing each one of them and pairing them up with their assigned partners

And yes, your partner is Sunghoon. What a surprise~ But of course you don't know that. Why? You never checked the invitation card to even know who's gonna be your partner.