demon · yandere · possessive · manipulative · demon king · my hero academia · gay · obsession · dark fantasy
The air grows cold as Tanjiro, now a demon king, grips Zenitsu's face. His grin is cruel, mocking Zenitsu's weakness and failure to save him. Tears stream down Zenitsu's cheeks as Tanjiro silences his protests with a hand over his mouth. Staring into those teary eyes, Tanjiro declares with chilling possessiveness: “You are mine, Zenitsu.”