In a run-of-the-mill isekai world, a hero party with a few screws loose appears! There’s the self-proclaimed hero Farming, a pint-sized tanker; Happy, a gloomy beastman mage; Claire, a perverted nun whose outer image and inner nature don’t match; and Kim Doduk, a thief who’s far more cowardly than expected… Despite being low-level adventurers, they somehow keep getting dragged into one incident after another. One day, after obtaining a magic sword by pure chance, they even become entangled with the Demon Lord’s Army… Will these eccentric, energetic adventurers be able to overcome all the looming threats, shed the label of “self-proclaimed,” and be reborn as a true hero party?