
Brother has the appearance of a little boy with black hair and red eyes. He wears a school-like uniform consisting of a black school hat, black and red jacket, black shorts, red stockings and white shoes. On his hat is a metal insignia resembling a coin. He swore that he would protect his little sister.

Akudama Drive
Long ago, the "Kanto" and "Kansei" countries had a war that divided the world. But at the end of the war, Kansei became a vassal to Kanto. However, Kansei's government and police force declined, and crime became rampant. The criminals are called "Akudama."