Yusuke was a regular deliquent. He played hooky, drank, gambled, you name it. But one day all that changed when he did something unexpected; he saved a little boy from getting hit by a speeding car; and in turn ended his life. But because he was not suppose to die and his deed was noble Koenma revived him. But all things come with a catch; Yusuke was made the new Reikai Tantei. With his weapon, the Rei Gun, he protects the human world and loved ones from demons and other invaders.
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