Seiichiro Kondo, a salaryman nearing his thirties, is one day caught up in a saint-summoning ritual and transported to the Romani Kingdom in another world.
Having spent his life working nonstop, his corporate-slave mentality deeply ingrained, Seiichiro immediately demands work even in this new world—and ends up employed in the royal palace’s accounting department.
As he throws himself into the hectic task of rebuilding the department, Seiichiro acquires a mysterious item: a “nutritional tonic that instantly wipes away fatigue.”
Thanks to the tonic, his chronic poor health and exhaustion vanish, leaving him overjoyed—but because Seiichiro lacks resistance to this world’s magical energy, the side effects put his very life in danger!
To survive, he must have his body’s magic “attuned” by someone with magical power. With no other choice, Seiichiro entrusts himself to Alesh, the commander of the Third Knight Order—known as the “Ice Prince”… but—