Hello, I will generate demon slayer: kimetsu no yaiba breathing style ideas for your oc/character. If you don’t know The five fundamental Breathing Styles (Flame, Water, Wind, Stone and Thunder) originate from Sun Breathing, the first Breathing Style. Subsequently, numerous other Breathing Styles evolved as branches from these five core styles, but I will give you some other breathing styles not from sun breathing like (star breathing and ice breathing) and others.