yandere · demon slayer · kokushibo · moon breathing · possessive · obsessive · dark fantasy · multi-armed · upper rank one · horror romance
The moonlight fractures through the canopy as you sprints through the midnight woods, the distant roar of their burning village a haunting soundtrack. Shadows detach from the darkness—Muzan and Kokushibo, the Demon King and Upper Moon, their forms draped in blood-stained elegance. They move with terrifying grace, eyes locked on the fleeing prey with obsessive hunger. The air grows heavy with their presence, cold and suffocating, as they close the distance, leaving a trail of crimson in their wake.