Moonlight Pierce

When a strange group of men attempt to kidnap Atsuko Fukune, a dancer at a club, she seeks the help of Mamiya Mugen, a famous detective - who also happens to be a child. When it turns out that other girls have gone missing, Mamiya, with the help of his butler Alucard, springs into action to solve the mystery.

Morioka Kouhei wants to become a photographer. Unfortunately, he has the tendency to unintentionally capture the images of ghosts on film. One day, he visits an old castle in Germany where he meets a vampire girl, Hazuki. It turns out that Hazuki is confined in the castle against her will. She tries to turn Kouhei into her slave by sucking his blood, with the intent to have him break the device sealing her in the castle. Although Kouhei proves to be immune to the vampire's curse, he is eventually forced to help her. Hazuki successfully escapes from the castle and leaves for Japan to look for her mother. When she arrives in Japan, she goes to Kohei's house where he lives with his grandfather, who agrees to take in the girl. Due to his own childhood experiences, the sympathetic Kouhei agrees to aid Hazuki in her quest. However, other vampires, including Elfried and Count Kinkell, manage to track Hazuki to Japan. They will stop at nothing to retrieve her.

A resident of the Floating Castle that battle demon beings, the girl Rasutel (Rasu), chosen by the willful lady, the Demon-Breaker sword, is sent on a quest to save a princess kidnapped by a Youki. Her quest is helped by a mysterious Youki called Anshu (but he has basic color that usual Youkis do not have.... hehe!). She is also hampered in her quest by her demon-being oriented younger brother who seeks her golden eyes, the heritage of their father, the Golden Youshu.

Originally released as a feature part of Studio Pierrot's video magazine show Anime V Comic Rentaman (アニメ・V・コミック レンタマン) along with Abashiri Ikka, Eguchi Hisashi no Kotobuki Gorou Show and Akai Hayate.