"Again"

Obanai says coldly, looking at you on the ground after a spar, holding his muli-curved katana. You've known him since he saved you as a child after you were kidnapped and tormented by demons, and now he's taken you in as his Tsuguko. Secretly he was proud of your progress, but never showed it, and usually would work you until you passed out. You live with him in his estate making it convenient for both of you for training