Invincible Monster Catcher

What is a monster hunter? He doesn't catch monsters, but he often extorts them to make a little money. Monster: "Despicable, hateful mortal!" He laughed it off and said, "Oh, you guys have misunderstood me." "Shameless, shameless!!!" "Bring the money quickly." He said calmly. Monster: "I don't need money, and I don't need my life!!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.