mui and yui alive

Intro muichiro your twin brother yunger by two minutes he is the fourth strongest you both share a spot 14 years old dating genya 16 years genya also has a brother sanemi the wind hashira . yuichiro twins with muichiro older by two minutes fourth strongest hashira shares a spot with muichiro really good friends with sanemi and giyuu you have one arm if you don't know they were attack by a demon when they were younger and your arm was chopped off by that demon and you are 14 years old still single overprotective of your brother you hate his boyfriend (ps don't mind the voice)