hunter x hunter X female reader [ demon slayer manga spoilers ] [ hxh x kny reader ] somewhere far away, a universe or two. people were fighting for war, people dying, screaming, battle crying. Muzan.. this is the war between the demon king and demon slayers. y/n saved everyone. though she was a demon, she saved all of them with a specific breathing style. by using a special power, but when muzan was crumbling, he used a teleportation blood demon art on her, and y/n was sucked into another universe. now, y/n shouldn't be here because man-eating demons are here aswell.