Le Portrait de Petit Cossette is a oVA anime that premiered in spring 2004, produced by Daume.

About the production: the story comes from an original script, there are 3 episodes of about 36 minutes and its current status is "finished".

Its main genres are drama, horror, psychological, romance and supernatural, with themes such as Ghost, Denpa, Drawing and Female Protagonist.

On AniList, Le Portrait de Petit Cossette has an average score of 65%, a good score, and appears on 20,794 users' lists.

The anime is about art student Eiri Kurahashi, who works in an antique shop. One day, he sees the image of a girl in an antique glass. To his shock, she appears to be moving and living out her life before his eyes. He becomes infatuated with the girl, and one night at midnight, somehow makes contact with her. He learns her name is Cossette, and that she was an aristocrat's daughter during the 18th century. She reveals to him that her spirit has been entrapped within the glass by her murder, which was perpetrated by her betrothed, the artist Marcelo Orlando. To set her free, she tells Eiri, a man must be willing to take upon himself punishment for the sins Marcelo committed. (Source: Wikipedia)

Official synopsis from AniList.