A race of butterfly-demons named the Mahoroba want to enslave Miko Mido and her sister to steal them the seal case that control the Shikima. Their ultimate goal is to conquer the Shikima Brain, a legendary place of the Shikima realm which is said to confer the power to rule the universe.
Watch Hentai "La Blue Girl Returns" (2001-2002) Uncensored in good quality
Original title: 淫獣学園 La☆Blue Girl 復活篇 Injuu Gakuen La Blue Girl: Fukkatsu Hen