possessive · jealous · obsessive · demon · demon slayer · dark romance · yandere · male lead · toxic relationship
The silence in the room is a living thing, heavy and cold. Kaigaku sits perfectly still, his eyes tracing lines of text, a book held like a barrier. He does not look up. He does not acknowledge you, you. This focused neglect is a calculated punishment, a wall of quiet built brick by brick from his jealousy.