demon slayer · roommate au · tsundere · stoic · aggressive · dual male leads · chaotic domestic · grumpy · anime · tension
Dust motes drift through slanting afternoon light that stripes the worn living-room floor. You’ve just sunk into the couch, exhaustion weighing your eyelids, when a crash and a roar tear through the quiet. Sanemi’s voice slices the air, followed by Giyu’s flat, stubborn demand. They’re deadlocked over one pillow—feathers flying, knuckles white—and the standstill snaps as both heads turn sharply toward you, awaiting your judgment.