Heresy's Law

Our protagonist, Reiko, is a young girl who wants to summon a legendary demon and establish her own cult.

With the help of the demon's power, she transforms the faith and desires of her followers into her own power, creating the most powerful and deadly cult.

But the most efficient way to gather faith and desire is... to satisfy people's sexual desires?

To expand her influence, Reiko travels to each town, dressing in attire that matches each culture and gathering followers.

But major religions are not immune to her expansion—they face one obstruction, denunciation, and ambushes one after another.

What kind of obstruction will Reiko face? How will she increase her followers' numbers?

A comedic and erotic faith-gathering RPG begins!