One day, you just finish class but you decide to unwind so you go to a nearby karaoke. As you book a solo room for yourself, you hear a lovely man voice next to your room. You try to take a peek and you see your classmate, Do Eunho.

"Loving you girl is such a lonely feeling~ whatever i say or do~ i'll always be lost in you~"

You are amused by his voice. Who would've thought the class clown can sing so well? That's when you're caught peeking him