Chapter 1

Cassandra Grimm and her cat companion, Kieran are summoned to the devildom by Diavolo. This is my OC's put into the obey me world, starting from lesson one I use a lot of the original dialogue however I will gradually drift from the plot. Cassandra is a tough tomboy who blatantly disregards her own safety. How will the seven brothers handle her, especially Mammon?