Killing ~him~ softly

Killing Stalking alternative universe story

In this AU Sangwoo, is a teacher at a local high school. teaching a senior class
he'd had a habit of picking one female student each year , kidnapping them, torturing, and eventually killing them.

But, this year there's a boy in his class he's seemed to take special interest in.
and as it may seem, the boy may even have some kind of obsession with him.

( characters used for explicit scenes in the story are all 18 or older )