Her profile explains that she took over the Girls' Academy, and goes around claiming to be the "Daughter Of Satan". So, what if The Government are but puppets, and Hilda is just an annoyance on her real motives? And there's a DLC in the Steam version which centers on her, probably to someday expand on her story after Hilda's defeat?
So, Kurumi has her own DLC; what would be a possible story for her?
Her profile explains that she heard voices, promising to unveil the secrets of her past, so, her adventure took her to a colorful adventure, where even her friend Eri came along (That would explain the candy-themed stage, so they would be the focus of the story). However, this happens during a new conspiracy by The Government, who seek revenge against the girls who shattered their plans, and take away their powers, which is why the rest of the Vanguard Princesses decide to go to the battlefield once again. Little do they know that Hilda would come back to finish what she started.
Metawise, just what is going on behind the game's scenes and how much content is actually made by Suge 9 and how much by eigomanga. As such, it's believed that the Lilith and Kurumi DLCs were Eigomanga originals, same with the comics. Mini-hilda is considered a Suge 9 creation.
