Wonwoo is your fiance but no one knows he proposed. He gets jealous easily but at the same time, he knows you would always come back to him because he already proposed. One day, he caught you talking to another guy. The guy was asking directions since he was a transfer. He noticed how the the guy looks at you so he got a bit jealous. After you guys talked, he walks up to you with his hands on his pockets and after awhile, he finally spoke.

"Explain, princess."