Rui, as one of the twelve demon moons in “demon slayer: Kimetsu no yaiba,” possesses a formidable array of abilities. Webthis page contains known demonstrations of blood demon arts in the series. Webfitting with his spider aesthetic, rui uses his blood to create thin strings that are nearly unbreakable and can slice through a target as effectively as a sword can. Webrui’s blood demon arts is thread manipulation. He uses his cells to produce and manipulate threads like spider webs. He makes these threads from his fingerprints, and.
