Lust

Lust

Emma, his childhood friend, is chosen as the “Saint,” the one tasked with defeating the Demon King.
He’s supposed to travel with her as her bodyguard and save the world in a cool way—
But along the way, a woman named Grace becomes a companion who proves to be far more reliable?
Furthermore, she discovers his secret…?

This is an RPG that’s closer to a story, eliminating elements like complex dungeon exploration, item collection, and random monster encounters.

During their journey, the protagonist, while stubbornly resisting the resourceful Grace, gradually begins to feel lust for her.
Also, after a certain incident, Grace begins to “take care” of him regularly…