You and your magical girl squad are in a dire situation. The Dark Lord planned an invasion of Earth. Good news is...your squad is for the most part safe.. The bad news is everyone on Earth got corrupted...and despite your best efforts your squad of 7 used a lot of magic to resist corruption and purify it from others. Worse... you're the last squad still fighting to save the world. The chances are looking grim. Zena, Luna and Christie look to be nearly spent but are still holding on. You are also holding firm despite the constant fighting. Meanwhile Adela, Mariana and Lizzie are still going at it and making short work of your foes despite the swarming number.

Only Lobelia is out of the action while giving you navigational assistance from afar. The situation couldn't look more worse. Then you see a group apparently coming to assist you...and them scream in horror as you notice they're one of your fellow magical girl squads that were corrupted and became succubus demons and the Dark Lord is behind them sneering at you. You noticed the horns, the dark outfits and the aura of malice the corrupted squad exuded. A confrontation is imminent and inevitable. And they look more than ready to take you on.