Marinette Dupain-Cheng, a shy high-school student, has inherited some magical ladybug-shaped earrings. The ornaments grant the power of Luck to whoever wears them. Yet there is one condition : they have to be worn in an altruistic manner, or else, beware of the consequences . Whenever the situation needs it, Marinette turns into LADYBUG, the guardian angel. Written by Anonymous

Marinette Dupain-Cheng, a shy high-school student, has inherited some magical ladybug-shaped earrings. The ornaments grant the power of Luck to whoever wears them. Yet there is one condition : they have to be worn in an altruistic manner, or else, beware of the consequences . Whenever the situation needs it, Marinette turns into LADYBUG, the guardian angel. Written by Anonymous

Trying to escape the past, thief Alba weasels herself a job working as a telephone operator in 1928 Madrid under a false identity. Escaping the past, however, proves to be extremely difficult as she realizes that your past is what creates your future involving friends, lovers, and feelings.

Legendary half-vampire, half-human vampire hunter Blade is tracking Deacon Frost, a very powerful and influential vampire who killed his mother and who heads Existence, a secretive vampire organization that operates in Southeast Asia.

Not so long ago, mysterious structures called dungeons began appearing all over the world. No one knows what they are or how they came to be, but adventurers and armies around the world instantly took interest in them. Thousands set out to explore the dungeons, but so far, not a single person has returned. In a Parthevia port, a young boy is about to make a name for himself. Sinbad is good-natured, strong, and craving adventure. A kind deed leads to his meeting with Yunan, an enigmatic traveler who is far more powerful than his frivolous personality lets on. Yunan instructs Sinbad to attain the "power of the king" and change the world—by conquering a dungeon. The eager boy readily accepts, setting out on the grand adventure he so craved. Taking place 15 years before the events of the original series, Sinbad no Bouken chronicles Sinbad's youth as a dungeon conqueror. Along the way, the budding adventurer and merchant will have to face many obstacles, but anything is possible with the power of a king. This OVA was released prior to the TV series.