An Accountant to Save the Kingdom, Vol. 1

Once upon a time, a priestess was magically transported from modern-day Japan to a fantasy world. But this story isn't about her, it's about Seichiro Kondo, an office worker who ends up in the parallel universe by mistake while trying to save her. Seichiro is an extremely efficient accountant who lives and breathes work. Upon arriving in the new world, desperate for something to do, he decides it's his duty to put the kingdom's accounts in order. In the palace, he encounters the attractive Captain Aresh, who becomes very concerned when he sees how Seichiro overworks himself with the abacus at the expense of his own health.

Will the handsome knight succeed in saving the diligent office worker? Or will he die alone amidst mountains of paperwork?