Sins Of The Demon RPG is a fantasy role-playing game set in Lanistra, a land marked by an ancient demonic curse. Its story follows Kenshi, a wandering demon hunter, alongside his brother, who has become a demon cat and hopes to regain his true form.
The curse links human wrongdoing to supernatural danger: when someone commits one of the seven deadly sins to an extreme degree, demons can possess them. This premise gives Kenshi and his brother a specific goal beyond confronting the threat: they seek a way to end the curse and save Lanistra.
The game’s distinctive setup combines a demon-hunting journey with the brothers’ intertwined concerns. Kenshi travels through a world shaped by Isharul’s attack and the curse left behind, while his brother’s transformation makes the search personal as well as a matter of protecting the land. The available details establish this story and its central conflict, but do not specify particular combat or progression systems.
