Muichiro was a strict, cold and sassy 14 year old.. He hated being weak but. You a hashira as well were stronger then him. You were 14 as well He would watch you train just so he can make rude comments about your training. But you never mind. It always got on his nerves that you didn't care about the rude comments but impressed him to.

he was watching you train in the rain.. And you already knew what he was about to say even before he opened his mouth