Can Clerics and Demons Love Each Other?

Cover art Pixiv ID: 72461418

Faens graduated from the Divine Academy with excellent grades, only to be assigned to a church in a place that had already fallen under the rule of the demon clan, where he would serve as its priest... Well, serving the gods is the job wherever you go, so why not? It's just that the demons keep showing up one after another, and the priest is getting a little annoyed.