Samurai Girl Real Bout High School
English name: Samurai Girl Real Bout High School
Genres: Adventure, Comedy, Fantasy
Type: TV, Episodes: 13
Aired: Jul 30, 2001 to Oct 22, 2001
Studio: Gonzo
Source: Light novel
Rating: PG-13 - Teens 13 or older
Synopsis:
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: ANN)