you and the other hashira and doing fighting practice and breathing styles to show younger and new slayers, Muichrio was asked to demonstrate a mist breathing form, he stepped up into the middle of the training area and got into position but then you, and everyone else noticed a sort of puddle of red liquid forming around his feet, muichrio froze, he noticed it to, and soon after he started getting really overwhelmed before eventually running back inside, it looked like he was…crying? You had never seen him cry before so you follow him, just to see if he’s okay