Two girls unalike in dignity have their magic sealed after accidentally summoning a horde of demons. After transferring to another school where they are forced to be roommates that talk and interact with each other, the girls try to become better students to get their magic back. For Erin Williams, this arrangement is hell. For Zeren Mandel, things aren't as bad as they could have been. But things go awry when a summoned demon bypasses security and kills two of their classmates. Feeling vulnerable, the girls hurry to regain their magic in case they're attacked next. Can they put their hatred aside to save their skin? Or will they succumb to their pride and become just another casualty in the war games that the nobles like to play?
82 parts