NTR Church and the Corrupted Town

Rendy is one year from becoming a proper priest when the Cathedral ships him off to a rundown port town near the border, and he doesn't travel alone: Fillia, who's clearly smitten with him, and Luka, his crossdressing best friend, tag along to help run the local church. The town has other plans for all three of them.

The church turns out to be all but abandoned, propped up only by Rendy's old caregiver Maeralya and a suspiciously convenient wandering high priest named Caele. Underneath the docks and back alleys, a heretic sect devoted to the former Demon Lord is already working the town, and it has its sights set on the women around Rendy rather than on Rendy himself.

You spend your time rebuilding the church and its standing in town while keeping an eye on the people orbiting Rendy, deciding whether his devotion earns him a fated love or whether the girls slip away into corruption while he's busy playing priest. It's framed as a redemption story that's just as happy to become a slow-motion netorare disaster, and it lets you choose which one you're watching. This is the initial release covering the first stretch of the port town, so there's more town, and more damnation, presumably still to come.