Law of Ueki, Level 2!.Angered by Barrow's attack on Sano, Ueki is ready for this fight. Problem is that he had all of his sacred weapons removed! It seems that Ueki's celestial father gave him some advice on reaching the second level. Ueki's problem is that he didn't fully master his power before obtaining his sacred weapons. With the two conflicting powers, Ueki isn't able to master his original power well enough to reach the second level. To do that, he has to get rid of his celestial powers and work from there. Ueki is determined to do this, fending off Barrow's multiple attacks with creative uses of changing trash into trees. Ueki still can't heads or tails off Barrow's power, until Sano wakes up and reveals Barrow's ability to make an image from the past to current reality, meaning any of his past attacks can come back at any moment. While Ueki contemplates this, a conversation between Mr. K and Wanko reveal that Ueki's power of changing trash into trees isn't normal like everyone else's. Ueki can continually reuse his power, changing trash to trees and back to trash. Mr. K reveals that if Ueki can master his second level power, it would completely change the course of the tournament. So just what could this mysterious power be?