Two Utawarerumono games released on Steam

Two days ago two games appered on Steam:
Utawarerumono: Mask of Deception
Utawarerumono: Mask of Truth

Both are marked with tags: RPG Strategy Adventure Simulation Nudity

Unless I'm mistaken, these are ports from some ancinet rubbish hardware.

Anyone knows any details about these? Worth buying?

Porn is cheaper. And easier to pronounce.