On Earth in the near future, humanity faced imminent destruction from mysterious giant creatures known as "Huge." The entire world unites against the Huge, and successfully develops weaponry known as "CHARM" (Counter Huge Arms) by combining science and magic. CHARM exhibits high rates of synchronization with teenaged girls, and the girls who use CHARM are viewed as heroes called "Lilies." Throughout the world, "Garden" military academies are established to train Lilies to face the Huge and to serve as bases to protect and guide people. Riri Hitotsuyanagi managed to pass the exam to enter the prestigious Garden known as Yurigaoka Girls' School. She entered in an attempt to find Yuyu Shirai, a girl who rescued her in her past. This is a story about Riri and other girls who aim to become Lilies at one such Garden.
as Riri Hitotsuyanagi (voice)
as Kaede Johan Nouvel (voice)
as Fumi Futagawa (voice)
as Mai Thi Yoshimura (voice)
as Miliam Hildegard von Globius (voice)
as Yuyu Shirai (voice)
as Tazusa Ando (voice)
as Wang Yujia (voice)
as Kuo Shenlin (voice)
as Shiori Rokkaku (voice)
as Soraha Amano (voice)
as Kusumi Egawa (voice)
as Shinobu Izue (voice)
as Ena Banshoya (voice)
