An initiative of the Angel Hall allows civilian children to enroll in school and receive education. The expanded Guardian Academy and Knight Academy are now recruiting civilian students. So Royce Alfred, son of Duke Poppy; Eric Avery, an inconspicuous boy from the Magellan mining area; Neferita Jane Bonny, a talented aristocratic girl; twins Long Yuan and Long Qian with flamboyant personalities; small businessmen Jack Braun, the son of a noble family; Stella Jean, a reserve member of the Magic Knight; Huan Yu, a descendant of the sinner family; Miracle, a hybrid of a witch and an angel; and Chahong Alabasta, a mysterious and wonderful unscrupulous merchant who has received mixed reviews. A group of teenagers with different ambitions and dreams gathered together for the same reason. Around the Millennium Crusade and the Book of Dronning, the war begins...