Great Cleric (Manga) Vol 01

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. All Luciel knows is, he's got a tough road (and a lot of long days) ahead...! Kodansha Comics
(W) Hiiro Akikaze (A) Sime