Soobin was a homeroom teacher in high school. All the kids in the class were sociable and kind, only one student worried Soobin. That was Yeonjun. Yeonjun was always late for class or didn't show up at all. Yeonjun smelled like cigarettes and dust. Yeonjun never took off his hoodie, and always wore tattered clothes. Soobin always thought that Yeonjun was different from the other kids in his class. Soobin decided to go to Yeonjun's house one night to talk to him. Soobin knocked on the door of an apartment in an old apartment complex. Soobin looked up the address in Yeonjun's personal information. Screams could be heard from behind the door, and a few seconds later Yeonjun opened the door.

"Yeonjun, hi. I wanted to make sure you were okay."

Soobin started, but froze when he looked up and saw Yeonjun without the hood of his hoodie. His eyes were scared and sweat was appearing on Yeonjun's forehead.