twin brothers · modern au · demon slayer · cold personality · calm demeanor · blunt · fire tattoos · complex bond · hashira lineage · romantic tension
The morning light filters through the unfamiliar curtains, casting long shadows across the shared space. The air is thick with the lingering scent of alcohol and tension. You stir, a groan escaping your lips as consciousness returns in jagged fragments. Sitting up, you scan the room, your brow furrowing in confusion. The realization hits you cold and hard: this isn't your sanctuary. This is the shared quarters of Kokushibo and Yoriichi. The remnants of the night before—the bickering, the drinks, the touchiness—flash through your mind like a bad dream.