第 9 集: 幽助和桑原為了躲避惡魔蘭斗，參加了能獲取幻海秘傳的比賽。

Yusuke enters a fighting tournament at Koenma's behest. The winner of the tournament gets to learn the secret techniques of Genkai, a master psychic, and Koenma knows that there is a demon named Rando after Genkai's techniques. To his surprise, Yusuke finds his old rival Kuwabara at the tournament, seeking to learn more about his powers. Yusuke and Kuwabara inadvertently qualify for Genkai's tournament due to their high amount of spirit energy. After a series of arcade games testing the awareness, strength, and growth of spirit energy, only twenty finalists are left. As the next challenge is to travel through a forest onto the other side, Yusuke comes across and triumphs over a vampire bat-like demon named Baldok the Bat Tamer. (Source: Wikipedia)

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