A well made Dungeon can be a vast source of magic power and Scarlett wants some of that.
To get a Dungeon kickstarted you make a deal with the Devils' Workshop. This splinter group from Hell proper provide both digging and maintenance for underground installations. These devils are of a worldly kind. Rather than souls they want hot bodies.
The contract states that, as long as Scarlett is bound and available to the devils, they have to keep upgrading the dungeon. Scarlett is determined to get as much as possible out of the deal.
The Bunny Girl is not for the devils, but for attracting recruits from the monster realm. They love a dungeon with cute captives.
Being an integral part of this dungeon level, she can monitor and direct all activity, but she has also become a focus of attention to the dungeon dwellers.
Cute girl captives are naturally attractive to monsters and Dungeon Mistress Scarlett knows how to keep her dungeon well stocked and popular.
This witch has been given a ten-year minimum restraint sentence. Wearing the church manacles she is free to do as she pleases, as long as she refrains from further witchery.