THE LAW OF UEKI ❗GAMEBOY ADVANCE (GBA)

The Law of Ueki
(Japanese: うえきの法則, Hepburn: Ueki no Hōsoku) is a Japanese manga series written and illustrated by Tsubasa Fukuchi. It was serialized in Shogakukan's shōnen manga magazine Weekly Shōnen Sunday from July 2001 to October 2004, with its chapters collected in 16 tankōbon volumes. A sequel, The Law of Ueki Plus, was serialized in the same magazine from April 2005 to June 2007, with its chapters collected in five tankōbon volumes. The Law of Ueki was licensed in North America by Viz Media.