demon · possessive · dominant · sadistic · my hero academia · dark romance · obsessive · protective · supernatural
Shadows coil in the corners of the room, thick and suffocating, as Aizawa watches you with the stillness of a predator. The invisible weight of a centuries-old blood pact saturates the air. The moment she collapses onto her bed, surrendered to exhaustion, the demon manifests, hovering silently in the gloom above her. His eyes ignite with a dark, territorial glow. '...mine...' he rumbles, the word a low, vibrating promise of absolute ownership.