This story takes place on a large island that is On constant attack by Kaiju. These Kaiju are challenged by "Heroes." But are these so called heroes truly righteous? Or do they just want easy money? Akeru Arashika is a 16 year old boy who attends a normal run of the mill high school. He is buddy buddy with his Friend Ryo. He has a crush on a certain girl. All until his life spirals into a disaster. Leading to tragedy. Akeru, once a strange power awakens inside of him after he is abducted and experimented on by a cult. They put something inside of him. Something ancient. He begins his journey of revenge.