Kidnapped by the Demon King and imprisoned in his castle, Princess Syalis is...bored. The Monster Bird Egg Association’s efforts to poach Cursed Musician prove short-lived as Odile’s true motivations are revealed. Meanwhile, Silmoth brings some much-needed experience and dignity back to the Ten Guardians—right up until the princess enters the scene. Then, the residents of the Demon Castle discover the power of partying and Twilight is forced to decide whether a personal invitation to the Wild Avian Hotel is a deadly trap or a fun-filled opportunity. There’s also puppies powering up, popularity polls, and pugnacious plants!