Webyoriichi type 0 is very strong and fast. Webwhile determined to defeat the impressive contraption, tanjiro is easily outclassed by the doll much to kotetsu’s disappointment. What is funny and amazing. Although the episode ends there, the sword will later be revealed to. Webyoriichi tsugikuni is a demon slayer from 300 years ago, and the inspiration for kotetsu’s training doll. We won't spoil too many specifics about his story. Webdespite his prodigious abilities, yoriichi still trained rigorously to hone his skills. He developed an entirely new breath style derived from his observation of the. Webtwo powerful horizontal slashes that can be used for both attack and defense. Of all the breathing techniques in demon slayer, sun breathing is one of the. Webstone has heavy hits and is good for physically huge person. So my top candidate is water and yorrichi is calm and collective and analyzes the situation like how he saw muzan's. Webyoriichi type zero has 108 different movements based off of the person it was modelled after. Its power surpasses most humans, which is why it is used as a training dummy for. Webyoriichi type zero was instrumental in tanjiro's training with its lifelike movements and reflexes, but what was this mechanical doll capable of?