The world's first Pokemon Rehabilitator, Nori Carino's job is to reform Pokemon that treatment facilities and veteran trainers cannot handle, giving them one final chance through his unorthodox take on training. His first assignment? A sadistic Pokemon once owned by a serial killer, which is equally murderous as his former trainer.

Young Nori Carino is an official in-training, set to become the world's first Pokemon Rehabilitator, to help troubled Pokemon reform. He has moved to Sunyshore City to study under its Gym Leader, but finds trouble in balancing education with training, the Gym Leader's apathy, the expectations upon him, and harassment from various sources. Will he cope, or will he crack?

The hawks of justice, an organization that rids society of scum that others will not. Among them is a man known as the legendary assassin, a man who had innumerable individuals turn on him. When an up and coming assassin is given an opportunity to eliminate a kingpin of Kanto's underworld who eluded hawk and police alike for decades, he insists on joining her. To take revenge!