Data Guardians

Data Guardians (Data Warriors In Japan) is a Anime Series that Aired from May 2007 through August 2008

Premise
Higashi Saki is a normal 3rd year high school student with one difference she is the famous Video Gamer XxslayerxX known for her amazing skill when she plays a new game with and Of course she gets to the leaderboards. on her first day at a new school She finds a Laboratory hidden under the school and ends up in Cyberspace where she has a full fledged boost along with 5 of the top scorers as the game was a training game for warriors to protect cyberspace from the Corruption