LaLaLu stands for Large Laughs and Luv (Love), and they made their surprise debut during the Kira Kira Melody Gakuen Final Album Event on August 19, 2001.
LaLaLu did the voices in the "love adventure" game Chocolate Kiss!
LaLaLu held their first series of events LaLaLu Unplugged 3 Days on September 17 to 19, 2001. Their second event was held on October 7, 2001. Since then, they have appeared at many idol events, and even held their own Christmas events. LaLaLu also had MANY campaign events in 2002 for their three Maxi Singles. There were also an album campaign for their album, Last Seasons.
There is a separate LaLaLu events page.
LaLaLu has released two CD-ROMs, six videos, and six CDs.
The LaLaLu official web page used to be at http://lalalu.neo-tv.net/. But as of January 10, 2002, it is at http://www.lalalu.jp/.