What happens when a weirdo accountant gets sent to another world?

Saint Gustav von Blitzburg wasn’t always a saint. In fact, he was just an ordinary accountant—until a thunderbolt incinerated him and sent him to a whole new world. Now, Gustav finds himself wielding his financial skills in ways he never imagined, facing high elves, family drama, and even the economic collapse of an entire continent.

From balancing books to battling bureaucrats, Gustav’s journey is full of unexpected twists, chaotic humor, and a quest to save his new home from financial disaster—all while getting into more trouble than anyone with a calculator should.

If you love fast-paced, laugh-out-loud adventures like Konosuba and Greatest Estate Developer, come join Gustav as he tries to keep his family (and finances) intact in Accountant Isekai.