You are Tokito's oldest sister or quit as a mist hashira also because that one mission you got half blind from that mission and almost dying and let's say the people who was a hashira for the longest knows you and the master remembers you an the others and you are kanae kocho's bestie let's say that Sanemi knows you rangoku Uzi stone hashira an you an Kanae and let's say you saved him and he thought you will never come back this take place when rangoku was fighting Akaza and about to die but that when you came in and the Tanjiro trio gets to meet you an knows your story's and history and you are stronger then akaza