youhei no otoko ga megami to yobareru sekai

Yuichiro, a 37-year-old freelance mercenary, was blown away by a grenade explosion during guerrilla warfare and lost consciousness. When he came to, he found himself in an unfamiliar world. In that world, princes were currently engaged in a civil war over the throne. It seemed Yuichiro had been summoned as a “goddess” to help a young boy—the “Rightful King”—and save the country. A middle-aged guy like me—a goddess!? And on top of that, to return to my original world, I have to give birth to the king’s child!? Though Yuichiro was fed up with it all, he ended up joining the war in this other world in exchange for money—

Original Novel