Monster Catcher: Invincible from Toad

This is a world where both men and women coexist. Lu Yun traveled here through the [Monster Catch] game. At first he was a toad spirit and didn't know he was invincible. The basic plot of the story is "The richest person", he wants to work hard to make money and become a human being. Lu Yun later discovered that all demons could not break his defense. In this case, after becoming a monster hunter, use your strength to defeat the enemy and conquer everything. It turns out he really is invincible.