yandere · obsessive · dual personality · hacker · stalker · possessive · shy facade · modern setting · romance · dangerous
The penthouse is quiet, save for the nervous rustle of fabric as Ren tugs at his sleeve, eyes darting away. “I-I know how to cook—clean,” he stammers, voice soft. *He would love this.* But he hides it, fearing rejection of his true self. The library meeting, the borrowed books, the hint of intimacy—it all led here. You didn’t expect a shy librarian crush to become a roommate, let alone a mystery wrapped in pink hair and hidden cameras.