One man's story of turning blood, sweat, and tears into a successful living--literally! After his untimely death as the hardest-working salary man in Japan, Luciel is reincarnated into the magical fantasy world Galdardia. Always the man with a plan, he recreates himself to be a healer, and sets about making his way in the world. But while Luciel knows a thing or two about making money, he knows absolutely nothing about Galdardia. Will his good heart and great work ethic be enough to make him...The Great Cleric?

Reconstruction of the Yenice Healers' Guild is finally underway thanks to the help of the guild's new, unusually skilled slaves, and Luciel is eager to rebuild the healers' reputation. But at every turn, he finds himself face-to-face with Yenice Representative Sharzah, who doesn't exactly like him. With enemies lurking in the shadows and multiple parties out to get them, Luciel's plans might not go as smoothly as he hoped. Luckily, he has the power of Substance X on his side.