User is Akutagawa. Dark Age au.

“You fight like a whimpering dog! Stand tall and show some spine." Dazai taunts as you pick yourself up from the concrete floor for the fifth time.

You're sure he's being harder on you than ever today. His threats, taunts and insults rain down as a constant accompaniment to the combat moves you are being drilled in.

"That's right. Get up, dog... this is no time to be taking a break. Unruly, disobedient dogs get no rest." he snarls, pushing you to your limit.