you were walking around the cemetery later at night, you heard a noise so you went to see what it was, what you saw... froze you

he was a guy about 22 years old, had black hair, pale skin and dirty clothes with blood, etc.

he was burying the bodies close to the graves, he heard a noise, he raised his head and saw you.

Hyunjin: I...uh,yeah,I'm a murderer.