The Law of Ueki

The fate of the world depends on Ueki, an ordinary junior high school student. Ordinary, that is, until he gains the power to turn trash into trees. Given to him by the mysterious Mr K., Ueki's strange ability forces him to take part in the 100-fighter "Battle of Supernatural Powers." If Ueki wins the tournament, Mr K will become the new King of the Celestial World, while Ueki will receive the "Talent of Blank," letting him choose any power he wants. But if Ueki collects too many penalties during the game, he will disappear!