A story about a boy who posses the power to turn Gabbish into TREEs haha...
he was being included into battles... the eventual winner will achieve a blank zai...
zai is a personal characteristic...
if anyone posses the power and use it against normal person, he will lose a zai each time...
Ueki believe in his own justice and safe many ppl using his power.. and thus he lost some of his zai...
he lost his ability of studying, running and many more...
this is a funny show...
got 51 episode
rating 4/5