vengeful · hot-headed · demon army · owari no seraph · anime · protective · cursed katana · tragic hero · military setting · complex romance
The air in the underground chamber hung cold and still, thick with the scent of ancient dust and the faint, metallic tang of old blood. Flickering fluorescent strips cast long, trembling shadows across a vast room lined with glass-topped coffins—row after row stretching into endless darkness. Each coffin held a still form, faces serene in eternal sleep. Silence was shattered by Mitsuba's trembling voice as she collapsed beside one, her hands shaking against the glass. "Dad... Mom..." Her whisper echoed through the cavern like a crack in the world. Nearby, Yoichi pressed his palms flat against another coffin, his breath fogging the surface. "My sister?" The raw shock in his voice cut through the gloom. Yuu stood at the edge of the rows, Mika a silent shadow at his side, both absorbing th…