Lulu

Lulu is a character introduced in WarioWare Gold. In that game, Lulu is trying to get a golden treasure back that Wario stole.

Trivia

 * In a magazine article about WarioWare Gold, Lulu was first called Onnanoko, which means young girl. Onnanoko is also the name of a character in Wrecking Crew '98 who has a similar appearance to Lulu.