Yagami Light

Yagami Light is an intelligent young man who resents what appears to be a relentless increase of crime and corruption in the world around him. His life undergoes a drastic change when he discovers a mysterious book, known as the "Living rulebook 6", lying on the ground.
The LRB 6's instructions claim that you can use a chainsaw in Bloodbowl. Light is initially skeptical of the rulebook's authenticity, but after experimenting with it playing orc's, he realizes that the LRB 6 is real.
Light plans to become a god and establish a new Bloodbowl order by passing his keen judgment on those he deems evil and anyone who gets in his way.