La Blue Girl (Animated) in order

The story involves various ninja clans in a constant state of war with one another. The female protagonist is Miko Mido, a young ninja-in-training and the next leader of the Miroku ninja clan. This clan has control over the Shikima, a perverted race of sex-hungry demons led by Miko's father, the Shikima Lord. However, when thieves steal the magic compact that grants the clan this power, Miko has to fight the Shikima, utilizing her "sexcraft" ninjutsu in order to save the world. The Shikima live in a parallel dimension called the Shikima Realm, and one must perform specific sexual rituals in order to travel there. 3 films, 3h 30m in all, in release order.

1. 1
   

   La Blue Girl: Climax Taizen

   2002 · 90 min

   Miko Mido is a teenage girl who is to be the next leader of the ancestral Miroku ninja clan. But the Suzuka clan steals the treasured compact that symbolizes the truce between the Miroku and the Shikima, a race of perverted otherworldly demons, and soon Miko has to use the sexual techniques of the Miroku to survive the assaults of the demons and protect her sister. After learning the truth behind her heritage and the identity of her true parents, she embarks on a journey to become a real Miroku ninja and would have to fight an ex-mistress-turned-traitor of the Miroku clan. A Compilation of the first four episodes of La Blue Girl.

   New
2. 2
   

   La Blue Girl: Ecstasy Taizen

   2002 · 60 min

   This time the enemies are Fubuki Kai, a rogue ninja who wants to defeat Miko and claim the title of best ninja, and the cybernetized survivors of the Suzuka clan. A compilation of the episodes of New La Blue Girl.

   New
3. 3
   

   La Blue Girl: Erotic Taizen

   2002 · 60 min

   Miko meets a young man named Hidemasa outside her apartment building and falls in love at first sight. Just when Miko thinks she can finally live like a normal girl and enjoy being in love, a mysterious female phantom appears in her school, sucking the life out of Miko's pretty young schoolmates. Fubuki reports that something is very wrong in the Shikima realm. Miko's parents are being tortured by the sound of flutes playing and no one knows why. A compilation of the first four episodes of Lady Blue a.k.a. La Blue Girl EX.

   New