The origins of the Sisterhood are somewhat unclear, as with most facts surrounding them. While most aspects of them are shrouded in mystery, a few key facts remain consistent.
It’s known that their creation either began shortly before or after the creation of LAW. Not too long after the show’s first episode, a few nuns would show up and protest the establishment, calling the program an abomination and saying it would bring down the wrath of God. Sometimes they would even find themselves on LAW property, with no one ever quite sure how they got there in the first place, and were quickly ejected.
The Sisterhood seemed to grow with each passing week, and it was eventually found out that all these nuns lived in a formerly abandoned church on the outskirts of Tokyo and were taking in converts at an alarming rate. Soon enough, the group swelled to the dozens, with three women at the center…
What do they want?
Driven by their holy beliefs, the Sisterhood has one stated goal: to fight the forces of lust on Earth. As such, they've made a target out of LAW's hentai division, and their leader - Sister Lucia - along with her two trusted lieutenants, have joined the organization, with the goal of dismantling it from the inside out.
