Mahou Gakuen Lunar! Aoi Ryuu no Himitsu  

Magic School Lunar: Secret of the Blue Dragon, 魔法学園ルナ! 青い竜の秘密, 魔法学園ルナ!　青い竜の秘密

The Magic School's students have been kidnapped by Barua of the Vile Tribe, a member of the Magic Race. Elie, Rena, and Senia are tasked with finding them by their school master. During their search, they encounter various strange and unusual occurrences, leading to some trouble for themselves. Despite not having enough magical power to rescue the students initially, they receive assistance from an unexpected ally in the end.