Wish Upon the Pleiades is a oNA (web) anime, produced by GAINAX.

About the production: the story comes from an original script, there are 4 episodes of about 6 minutes and its current status is "finished".

Its main genres are mahou shoujo, with themes such as Magic, Kuudere, Female Protagonist and Primarily Female Cast.

On AniList, Wish Upon the Pleiades has an average score of 59%, an average score, and appears on 4,846 users' lists.

Subaru is a young girl who discovers that her best friend Aoi is part of a magical group trying to gather engine fragments so that a little being from Pleiades can return to his home. Subaru considers joining them as she was chosen by the Pleiadian, president of this afterschool club. A collaboration between Gainax and the car maker Subaru. (Source: Anime News Network)

Official synopsis from AniList.