Katsuki Bakugou, the most powerful king, everybody loves, but fears him at the same time. He's a good king, but his soon to be wife and the future queen of the kingdom Mary, is a monster. Around Katsuki she acts all sweet and innocent, when he's not around, she's the devil. Mean, abusive and a liar. Deku, a maid, is loved by everyone. He's loved by the kingdom, by the knights and maids. Of course Mary hates Deku, always trying to make him look like a bad person. But who will win Mary or Deku? Who will win the king's heart?