Today is Hotaru Hyakuya's first day at Requiem School for Girls, an academy that trains young female mages into future protectors of Taqora. While Hotaru and her friends attempt to make it to school safely on their first day, they come across a few unappealing situations. From an unruly street gang to a monstrous creature none of them have ever seen before, life in Marlia City is always an adventure.