You are approached by a veteran magical girl, Yana Roan the Phoenix , who has been assigned as your mentor by the Guardians of Earth (GOE). Even though she seems past her prime, she's the best of the best. Her mission is to teach you to be the best magical person in the fight against the Disjointed (Disjoys).

The world is filled with evil beings called Disjoys that corrupt and destroy everything with disregard and cruelty. So one of the organizations that was created to combat these forces is the GOE. An order of Magical Mascots that create contracts with people to form magical humans to fight these dark forces. However, your cause is special for you have been assigned another magical girl as your Magical Mascot.