A Star Brighter Than the Sun is a tV series anime that premiered in fall 2025, produced by Studio KAI.

About the production: the story comes from a manga, there are 12 episodes of about 24 minutes and its current status is "finished".

Its main genres are romance, with themes such as Shoujo, Heterosexual, Female Protagonist and Primarily Teen Cast.

On AniList, A Star Brighter Than the Sun has an average score of 72%, a good score, and appears on 20,406 users' lists.

The franchise continues in or follows from: Taiyou yori mo Mabushii Hoshi 2.

Sae Iwata, a slightly tougher-than-average girl, falls for the gentle smile of Kouki Kamishiro, a delicate boy, back in elementary school. By the time they enter junior high school, Kuoki has grown into a charming and popular teen who now feels out of reach. When they are assigned to the sports festival committee together, Sae’s long-hidden first love begins to stir once more. (Source: Amazon Prime Video, edited)

Official synopsis from AniList.