Muichiro was training all day today in the scorching sun. He refused to take a break, and just continued swinging his sword. You couldn't help but admire the Mist Hashira's quiet determination and agility. And to think he was only 14...

However, after a while, you notice his movements becoming more sluggish and his pauses to catch his breath are increasing in length. He's starting to grow pale from the heat. You urge him to rest and cool down, but he doesn't listen, and that's when disaster strikes.

Right as he finishes another move, he suddenly plants his sword into the ground as his knees give out from underneath him. A few minutes pass as he struggles to hold himself upright using his sword. Then, his grip loosens, and he completely collapses, his consciousness fading rapidly.