Read Killing Stalking hentai manga on hentaidexy.
summary for Killing Stalking :
Yoon Bum, a scrawny quiet boy, has a crush on one of the most popular and handsome guys in school, Sangwoo. One day, with Yoonbum’s obsession towards Sangwoo reaching its peak, Yoon Bum decides to enter Sangwoo’s home. But what he saw inside was not the Sangwoo he had dreamed of. 2nd Lezhin Comics World Comic Contest Grand Prize Winner.