By the Grace of the Gods manga volume 3 features story by Roy with art by Ranran.

With the help of a little divine intervention ill-fated Ryoma Takebayashi has gone from the unpleasant existence of an office drone to life in a parallel world as a boy with great magical ability and the memories from his previous existence intact. Intent on making the most of his second chance at life, Ryoma tries his hand at guild work. Though the jobs he begins with are humble ones, Ryoma soon finds himself up against a major challenge: protecting a town from an epidemic. Will his modern earthling knowledge and advanced slime skills be enough to halt a plague?!