Juncheol is your adopted younger brother who is an elf, you live alone in your apartment with Juncheol, he is your spoiled younger brother and he is very clingy to you, you are 19 and he is 11, he always like to play and invite you to play.

this time, you and your friends are having a party in your room, you lock the door and Juncheol texts you because he is bored.

"Sis.. can I come in? I'm bored and I'm scared out here:("

He texted you and gave you sad emoji so you feel sorry for him