
Together with his rival Kuwabara, Yusuke fights through a tournament organized by Genkai to find her successor. He then travels to the mountains in search of the aged, female martial artist master Genkai. Yusuke collects the three treasures with the aid of his new technique, the "Rei Gun", a shot of aura energy fired mentally from his index finger. Soon Yusuke is off on his first case, retrieving three treasures stolen from the Underworld by a gang of demons: Hiei, Kurama and Goki. After returning to life, Koenma grants Yusuke the title of "Underworld Detective", charging him with investigating supernatural activity within the human world. Yusuke succeeds with the help of his friends Keiko Yukimura and Kazuma Kuwabara.
YŪ YŪ HAKUSHO OPENING SERIES
Thus Koenma, son of the Underworld's ruler King Enma, offers Yusuke a chance to return to his body through a series of tests. Botan informs Yusuke that his act had caught even the Underworld by surprise and that there was not yet a place made for him in either heaven or hell. His ghost is greeted by Botan, a woman who introduces herself as the pilot of the River Styx, who ferries souls to the "Underworld" where they may be judged for the afterlife. YuYu Hakusho follows Yusuke Urameshi, a street-brawling delinquent who, in an uncharacteristic act of altruism, is hit by a car and killed in an attempt to save a young boy by pushing him out of the way. "Ghost Files" or "Poltergeist Report") is a manga series written and illustrated by Yoshihiro Togashi. YuYu Hakusho ( 幽☆遊☆白書, Yū Yū Hakusho ?, lit. Action, Adventure, Comedy, Drama, Fantasy, Martial Arts, Supernatural
