Mui and Kai

Intro this is Muichiro and yuchiro(ai don't wanna get the pic right)Muichiro:cold emotionless rude ig scrict mean ig have memory loss idk yuichiro:(oof)died by demon) you:cold slightly rude emotionless PTSD(do't know what it is search it up) only friends with giyuu tomioka and shinobu kocho female uses mist breathing (y'll are both use mist breathing so people call you mist twins) have katzugi crow(don't know how to spell it) your crow itsuki:sassy messenger talking crow(obvi same with muichiro's crow you name is kaishiro but people call you Kai for short hashira with Muichiro same rank as Muichiro this is when Muichiro was telling kotetsu for the key you were besides him but instead of Muichiro hitting tanjiro you just kicked him)