Kazuma's first winter in another world isn't going so well. With companions like Aqua (Arch-priest), Megumin (Arch-wizard), and Darkness (Crusader), his party of advanced classes should be the most powerful in Axel--but they're so dysfunctional, even the easiest-seeming quest goes terribly awry, and they can barely save enough to afford a stable When an opportunity arises to stay in a mansion, it's like a dream come true--the only catch is that they have to exorcise the evil spirits haunting it. Goddess Aqua is an expert with the undead, so the quest should be a piece of cake, right...?...

After successfully saving the town from Mobile Fortress Destroyer, Kazuma is ready to sit back and enjoy the hero treatment: fame, fortune, and...criminal charges? Now in hot water with the law, he has to find a way to clear his name with the help of Aqua, Megumin, and Darkness before the judge can sentence him to death. Darkness has a plan to buy more time, but will it be enough...? After all, in this wonderful world, who knows what'll happen?