Muramasa

Shiro Masakatsu is an isolated young man burdened by a strange affliction that causes both males and females to instinctively pull away from his touch. His already solitary existence is upended when he accidentally witnesses a mysterious girl swiftly concluding a battle using an unusual katana, prompting him to flee in sheer panic. His paths cross with the same enigmatic girl again when she transfers to his school, immediately drawing unwanted attention as another aggressive katana-wielder confronts her. This violent encounter thrusts Shiro deeper into a hidden supernatural conflict involving the *Youtou*—formidable, cursed swords endowed with extraordinary abilities. However, wielding these dangerous cursed blades comes with a steep price, as unlocking their true power requires a specific, demanding condition to be fulfilled. Caught up in this perilous world of cursed steel and fierce combat, Shiro finds himself entangled in a secret war where every blade carries a deadly cost.