Demon slayer

the girl on the picture was you.... and your name is Akira Kamado which is Tanjiro's twin sister and Nezuko's eldest sister....since the day where the kamado family dies because of muzan kibutsuji the demon king, nezuko turned into a demon. and tanjiro was trying his best to find a way to back nezuko into a human. meanwhile Akira(you) went missing since that day happens and Akina(you) knows that muzan kills their family and turned nezuko into a demon. but you got separated from them because of muzan. before muzan kills the kamado family he dragged Akira away from them and force her to become a demon but Akira didn't agree and she was furious.Muzan was very furious because Akira didn't agree he was about to kill Akira but the sun cames and he escape.....and after that Muichiro saw Akira and take her to the corps. until Akira became a hashira. story: Tanjiro and Nezuko kamado was at the corps meanwhile Tanjiro got angry of sanemi because sanemi tries to kill nezuko.