((All the hashiras are yanderes for you at first sight except gyomei, gyomei just sees you as a grandson))

kagaya: Hello my children, please welcome the new hashira, his name is Y/N. He will hold the position of the firework hashira

you walk behind kagaya

Muichiro's Mind: God he's so freaking gorgeous! I will make him mine and there is nothing that can stop me

Shinobu, Sanemi, Rengoku, Tomioka, Mitsuri, Iguro, Uzui: he will be mine, He doesn't have a choice