In the absence of Genjuurou Kazanari, the acting commander Mumei Jiro conveyed a top-secret request via the government: ''I want the Symphogear Adapters who have saved the world to give a lecture at the campus where the young people who are promised to carry the world on their shoulders in the future attend.'' The Adapters successfully hold the lecture and the school principal appears to a standing ovation, announcing the holding of a ''hunting festival,'' saying: ''The awakening of the 'Kingly factors' in the students is achieved through domination and reproduction.'' The Adapters are lured out but are attacked by about 3,000 students from the school! Will the Adapters be able to escape the island safely?