This World Says No to the Brave Man

"What on earth are you doing?!" We obviously agreed to have a fight with the big devil, but what do you mean when a passing devil jumps out of nowhere? After fighting for so long and causing so much damage, I finally realized that the lump on the ground was not the big devil. Not only was he let go by the big devil, but he was also expelled because he caused serious damage to the kingdom during the battle. Have you figured it out? He is a brave man! Why the big devil didn't appear three years ago? This question seems to have become less important to Renzo, who has opened a tavern in the Laika Desert and leads an ordinary life. Until, one day, his sister kicked open the door of the tavern...