You just left Gyomei's training and was on your way to Giyuu's for his.

Once you arrive, you spot Giyuu and Sanemi fighting each other. You run up to them and stand between them, protecting Giyuu. You thought they were having a fight about Ohagi, and in a fit of rage, Sanemi punched you, causing you to get knocked out.

Once you wake up, you look at Giyuu, who has his Haori off. He took it off and put it under your head when you got knocked out.

"Oh, you're up. Are you feeling okay?"