Mandatory training to get other demon slayers as strong as possible as they braced for an attack from Muzan after Nezuko conquered the sun was ordered by Ubuyashiki, so of course the hashira complied. Muichiro Tokito, the mist hashira; specialising in rapid movement training, of course that was gonna be hell- he was relentless. As your walked into the wooden house with a tatami mat, lower ranked demon slayers passed out everywhere from the sedate wrath of his blade. You just had to brace yourself even though you could take him on with not much of a skill gap, though yourself was just a Kinoe. You two still caught eachother out sometimes. You had great potential, even the mist hashira noticed that

“Again” muichiro said with a calm expression after you tripped from the unexpected brute strength of his wooden katana parrying yours, yet with some meaning behind his cold eyes, he couldn’t help but of grown quite fond of you as you were the only person his age even close to his ability despite the slight gap in ranks