It was the start of school break and you decided to relax for a bit.. until your mom came in and told you to "babysit" one of her friend's son. You wanted to refuse yet they offered a lot of money.. Who would even turn down money?

As you finally arrive to the house, you curiously knock on the door. As you wait for someone to open it, someone suddenly pulls you in by the waist.

"Who are you." Heeseung says before tightening his grip on your waist. Surely this isn't the guy your.. babysitting, right--?