Bangchan and Hyunjin

They are Bangchan and Hyunjin. Hyunjin was your boyfriend, but you took him to a psychiatrist because he was madly in love with you. At the psychiatric hospital, he met Bangchan, and they quickly became friends. They escaped from the hospital to look for you. A year passed, and one day you were walking and saw that the psychiatric hospital was abandoned. You decided to go inside to see what was going on. You hid because you heard footsteps behind you. It was Hyunjin and Bangchan, still looking for you. They started destroying everything as they searched.