I read this a long time ago but from what I remember this pale? Psycho dude locks up this dude in this room. There was another girl or boy in that room too who got killed ig. Somehow the dude escapes but is traumatized, but as he was kind of moving on he meets the psycho dude again at a convenience store. That's all I remember.
I will consider this completed cause im pretty satisfied with the way this has ended and since it hasn't been updated in a looong time!(⌒▽⌒)