In the near future, the city of Hiroshima was ruled by violence. With the power of Black Neuron, a unique ability that only those who have wandered the line of death can learn, rekindle the fire of the soul in the desolate land of Hiroshima! A GUN & unusual ability action where the life-threatening battles between gangsters with different abilities, pistols spewing fire, and super powers repelling bullets. Only one young man who vows revenge challenges the great evil! Hiroshima gangster villainous psychic!!