Yusuke Urameshi

Yusuke Urameshi, is a 14-year old juvenile delinquent who is made a spiritual detective of the Spirit World (Rei Kai) after dying once in an attempt to save a little boy from a raging car. As a spiritual detective, he increases his spiritual power (Rei Ki) after tremendous training and after meeting a master of the spirit-light-wave technique who trained him and gave him tremendous power. He then meets and befriends Kazuma Kuwabara and two demons, Kurama and Hiei. His main weapon is the Spirit Gun (Rei Gan),in which he concentrates his spiritual power in the tip of his fingertip. Other variations of his main power is the Spirit Shotgun (Shotto Gan) and the Spirit Light Bullet (Rei-Kou-Dan).