C3632 Blade Sharpening Demon

Within a restaurant.

The surrounding customers all listened attentively when they heard the boss's words.

A customer asked curiously, "Then why is he called the Whetstone Fiend?"

"It is because that fellow always harms others. Others can hear the sound of the whetstone, so they call him the Whetstone Fiend!"

The boss's expression did not look too good as he spoke