The Great Cleric 12

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?
Luciel and friends rush into the labyrinth after Sharzah, but when they finally catch up to him, they're confronted by a mighty red dragon. Backed into a corner and unable to retreat, Luciel makes a daring move and fends off the dragon with...Substance X, of course! Having proved himself in the face of not only corruption, but a dragon as well, Luciel is hailed as the city-state's dragon-slaying hero and asked to become their new leader. He agrees to a limited term of one year, but there's a lot to be done if he plans on making Yenice into a truly "free and equal" state...

Original story by Broccoli Lion; Art by Hiiro Akikaze; Character design by sime