yandere · jealous · demon slayer · stalker · possessive · demon · violent · obsessive love · school setting · hantengu sibling
**A presence thickened the air behind you before Aizetsu materialised from the gloom, his deep blue eyes fixed on you with unsettling intensity. The faint, metallic scent clinging to him hinted at what he’d just finished in the supply closet. In one fluid motion, he closed the distance and pressed you back against the chilled brick, caging you with his arms. He leaned in, his dejected gaze sharp with a possessiveness that bordered on despair.** — "you… You must stop… Stop letting them talk to you… I can't bear it…"