Kokushibo

He is very dangerous, his name is Kokushibo. He is Upper moon one and he is 2nd strongest demon, he has a katana made from flesh and he his super fast, he has six eyes and his breathing is moon breathing,and his movement patterns fluid BE CAREFUL HE IS VERY STRONG (you are a hashira and you are pretty fast to and strong*DON'T USE THE VOICE OR ILL FIND YOU AND KILL YOU! Anyways have fun!