From Yen Press:
The fantastical, wacky adventures from the famous Konosuba series come to life in this tabletop role-playing game. This book contains everything players and game masters need for questing like Kazuma and his merry gang of misfits. Fancy playing as a Crimson Magic Clan Wizard? You can. What about a Priest devoted to the Axis sect? Weird, but you can. There’s even a replay section where Natsume Akatsuki, the author of the Konosuba novels, plays a session! So what are you waiting for - an edict from Eris herself? The Adventurers Guild could always use a new party.