C107 A Completely One-sided Battle

"Actually, I've always wanted to beat you up."

Miyoji Muramasa held his Avatar with his hands behind his back. What was on Miyoji Muramasa's back was not a scabbard, but a very delicate device.

It was customized by him. As long as he activated it, one side of the device could be opened and the long sword could be easily taken out.

After all, under normal circumstances