“My name is Midou Maria. But not long ago, my name was Ichinose Rei. That Ichinose Rei had a special existence. The workforce for Ichinose Group comprise nearly half of the corporate town, Segawa, and Rei was that Ichinose family’s heir. “But that brilliant future was abruptly snatched away. Given a new name, a new gender and three hundred million, Rei—now Maria—was banished from Ichinose. With death as her resolution, Maria roamed around the streets, only to end up in some ruins. But in those ruins, there was a community: the secret base for juveniles! This is the story of Maria’s mutiny!

A legendary dragon once brought the land of Astoria to the brink of ruin. He was defeated by a man named Yurius, who was soon supposed to go to his princess and live happily ever after. However, with the last of his strength, the dragon placed a curse on Yurius: all his memories will be erased, and his body will turn back to a child. It is now the goal of a novelist, Elliot, to return Yurius to the courageous person he once was.