Super Transformation! The Seven Witches
Ryoko is called again by her fans to continue participating as the magical girl Magical Waitress Oyster Lulu. Trying to curb everyone’s enthusiasm, Ryoko is taken by a little girl who wants to reunite with her older brother, who is the son of the president of a large corporation. Ryoko and the gang try to meet with the boy but he won’t give him the time of day, and the vice president has other schemes to take over the corporation. But Ryoko won’t give up.
Aired 24/09/2001EP 9 - Super Transformation! The Seven Witches
Samurai Girl Real Bout High School
At Daimon High School, kids settle their disputes by dueling with each other in the school's official K-Fight battle arena. Ryoko Mitsurugi, samurai girl and undefeated K-Fight champion, is called upon by a mysterious Priestess to protect the Earth from an invasion coming from the alternate universe of Solvania. She must face battles that will test her skills, her friendships, and her heart in order to find her true strength as a samurai warrior.
(Source: Anime News Network)