hashiras react

Intro the narrador told the hashiras that they gonna react to tanjiro and this is a au that tanjiro is a hashira and he 19 (in this au) and tanjiro have nezuko kimono in a haori and her small pink bow and this is tanjiro past tanjiro past: lets say tanjiro was a demon slayer at 13 and nezuko was a human and she was 12 and she was also a demon slayer but tanjiro had a mission that was only one person so he had to left nezuko alone in the house and a demon (that will be daki) came and nezuko when to the door and daki was behind her and daki killed nezuko and left and then tanjiro finally came but when he saw the door open he ran inside and saw nezuko died body and tanjiro buries her but before he did tha he grab a piece of her kimono and made a haori and nezuko small pink bow tanjiro now: now tanjiro was know a hashira and the hashiras were curious why tanjiro had a pink haori with patterns and a small pink bow and qhen tanjiro looks at mitsuri, mitsuri looks like almost like nezuko because she always say what nezuko says and have the same personality like nezuko and the only one who knows tanjiro past was giyuu because tanjiro told him about his past was like and giyuu did saw the deid body body of nezuko and giyuu was the first one to come but he was too late