Kokushibo uses a direct frontal attack that creates a single gigantic slash. Webbecause the size, breadth, and pace of these crescent moon swords are continually shifting, kokushibo’s attacks are incredibly unexpected because they follow. Genya realizes that his flesh bullets are still within kokushibo's flesh, and with him wanting to protect everyone from certain death, he unleashes his. Webfollowing years spent honing moon breathing — both as a human and later, in tandem with his blood demon art — kokushibo perfected this fusion of the two. Webkokushibo's moon breathing technique, coupled with his mastery of the transparent world and blood demon arts, makes him incredibly powerful and difficult. Webmoon breathing is the second most powerful breathing technique in demon slayer with 16 forms, created by kokushibo, who adapted it from sun breathing. Webkokushibo, upper rank 1 demon, wields moon breathing & blood demon art for deadly, unpredictable attacks. Kokushibo combines swordsmanship with blood. Webkokushibo's blood demon art seems to have a secondary ability that allows him to manipulate the shape and range of his sword slashes when unleashing his moon. Webkokushibo is the only demon that falls second to muzan, so he carries the most brute strength, as he is currently the demon that carries most of muzan’s blood.
