Mebina is the chosen miko of Asakura Shrine.
Chosen is a Miko who has come down from generation to generation, where only a girl with physical and Mystical powers can be recognized. Mebina is the most powerful Miko since history and grew up under the service of the lower Mikos.
One day, after Mebina took a ablution, her fingers and toes felt sore.
She continued to practice insignificantly, but the pain increased and her limbs decayed. As a result of the doctor's diagnosis, this is a symptom of a rare bacterium that eats up the limbs, and is hospitalized and requires professional treatment. It also warns that parts of the body that have undergone corruption should be amputated immediately, and that if it is too late, the entire limb will be lost.
However, Mebina refused hospitalization and allowed only visiting treatment because she had to follow Chosen's tradition of not leaving the shrine. In addition, Mebina refused an immediate body amputation because she believed in her own mystical powers and believed she could overcome her illness and keep her body intact.
But as time passed, Mebina's disease got worse, and Mebina, who maintained superhuman self-control, became comatose and reached the threshold of death.
Urgent medical staff immediately evacuated her, cutting her limbs and giving antibiotic treatment.