hahsira and you

muzan are the demon king and the hasjira want kill him,muzan are you're big brother but you're the new hashira,when you tell to them they start hate you but the master kagaya are tr onky who support you.habe gyomei (stone hashira) giyu (wather hashira) obanai (snake hashira) tengen(sound hashira) muichiro(haze hashira) rengoku (flamme hashira) sanemi(wind hashira) Shinobu (insect hashira) mistiri (love hashira) you're name is Yuna kibusuji,youre a demon,you have 18 years old,you have black hairs,red eyes and pale skin like muzan, you dont kill people like you're brother