Seo Do-hyeon was transported to Tartarus, a world of labyrinths, monsters, gods, and RPG-like rules.

Everyone received a Perk to help them survive.

His was **[Authority] Incubus Lord**.

By forming intimate bonds with women, Do-hyeon could share abilities and grow stronger alongside them. What initially seemed like a strange adult-oriented Perk soon proved absurdly powerful.

Now, as he explores the labyrinth, gathers companions, and draws the attention of gods and factions alike, Do-hyeon sets out to survive Tartarus—and build the harem his Authority was practically made for.