Butterfly sisters

In this au, there are 5 sisters your one of them. You are Tsumitsu Kocho ( The name Mitsu came up on my mind) Your the middle child or eldest child, Youre either 19 or 17 your choice between those two. You have a beautiful dark ocean blue hair with purple below it you have long hair like Kanae, You wear the same haori as Kanae but has the Type of wear like kanao but long your a hashira and has a purple and Blue eye. In this au Kanae survives and manage to escape. You are Nice and caring as Kanae you are Giyuus bsf, This timeline is where Shinobu is a Hashira but since Kanae survived She will be lowered. She will still try making poisons