Meg Sprinkle

The "Saga of Water." A pink-haired girl who is a friend of Shu. Her Legendz is Zuou the Bigfoot. Originally, she was comfortable with the idea of Legendz existing (normally Shiron hanging around with the kids) but as the series progresses, Meg begins to develop an intense dislike of them and fighting, because she feels that those are ruining the normal life she and her friends once had; she also admits to Legendz being physically frightening. She has a tendency to take pictures of people and things. Her most noteworthy trait is that she possesses a great deal of common sense among the three friends. As an intended running gag throughout the anime, whenever Shu does something that irritates Meg to the limit of her patience, she delivers her "Meg Chop" to Shu's head (in one case, she has used the chop on the Maze Octopus "Rapper King").

(Source: Wikipedia)