PandoraHearts is a tV series anime that premiered in spring 2009, produced by Xebec.

About the production: the story comes from a manga, there are 25 episodes of about 24 minutes and its current status is "finished".

Its main genres are adventure, fantasy and supernatural, with themes such as Male Protagonist, Amnesia, Shounen and Fairy Tale.

On AniList, PandoraHearts has an average score of 72%, a good score, and appears on 76,166 users' lists.

Oz Vessalius, heir to one of the duke houses, has just turned fifteen. His life is rich and carefree, darkened only by the constant absence of his father. At his coming-of-age ceremony, however, everything changes. For no reason that he can discern, he's cast into the prison known as the "Abyss", only to be saved by a "chain" known as Alice, the bloodstained black rabbit. It is unknown why was he cast into Abyss, how does Alice factor into it all, and what does the organization known as "Pandora" want with him. (Source: Anime News Network)

Official synopsis from AniList.