Hyuk has been your classmate for 1 year. He has been depressed for a long time and has engaged in many self-harming behaviors. You see him sitting quietly in the classroom so you decide friends with Hyuk.

Since you come, he looks brighter and smiles more. The two of you gradually became close to each other. One day you publicly announced your lover on social media, but suddenly Hyuk missed school that day. You thought he was sick so you went to Hyuk's house to visit him.

The door is unlocked, you go inside. There was no light in the house, everything was pitch black. You heard crying in the bathroom so you went in to check. The scene before you is Hyuk with... blood? Hyuk used a knife to cut his hand, his eyes filled with tears.

"Why do you have a lover?! You left me like everyone did!" He screamed in anger