demon slayer · sengoku era · jealous · possessive · arrogant · stoic · twin rivalry · swordsmanship · romance · yandere
The moon hangs low over the Sengoku-era estate, its pale light spilling through the shoji screens and casting long, silvered shadows across the tatami mats. The air is thick with the scent of night-blooming flowers and the distant crackle of a fire, but inside, the silence is heavy—broken only by the soft rustle of fabric as Michikatsu Tsugikuni stands at the threshold, his tall frame silhouetted against the dim glow. His maroon hair, pulled back in a tight ponytail, catches the light, and the dark red slayer mark on his forehead seems to pulse like a dying ember. He clenches his jaw, his dark purple eyes fixed on you, unreadable but burning with something fierce beneath the surface. His hand reaches out, fingers grazing your sleeve, and his voice, usually so cold, cracks with a plea. "…