Starry☆Sky is a oNA (web) anime that premiered in winter 2010, produced by Studio DEEN.

About the production: the story comes from a visual novel, there are 26 episodes of about 11 minutes and its current status is "finished".

Its main genres are comedy, drama, romance and slice of life, with themes such as School, Male Harem, Female Protagonist and Primarily Male Cast.

On AniList, Starry☆Sky has an average score of 53%, an average score, and appears on 6,437 users' lists.

The heroine, Tsukiko, enrolled to a school that was recently changed from all-boys school to co-ed. Since the area where the school is conveniently rural and the rather exclusive curriculums the school has, up until now the heroine is the only one female who enrolled to the school. In Starry Sky, the 13 constellations of the Zodiac are personified into handsome young men. The anime will be directed by Kiyomo Sayaka who worked with Vampire Knight. Similar to Hetalia - Axis Powers, Starry Sky's anime will be distributed through the Animate.tv website and other means.

Official synopsis from AniList.