Twin Princesses of the Wonder Planet is a tV series anime that premiered in spring 2005, produced by Hal Film Maker.

About the production: the story comes from an original script, there are 51 episodes of about 24 minutes and its current status is "finished".

Its main genres are comedy, fantasy and mahou shoujo, with themes such as Magic, Primarily Child Cast, Henshin and Female Protagonist.

On AniList, Twin Princesses of the Wonder Planet has an average score of 71%, a good score, and appears on 4,120 users' lists.

The franchise continues in or follows from: Fushigiboshi no☆Futagohime Gyu!.

In the hollow Mysterious Planet, seven kingdoms co-exist, all of them lit by the Sun's Blessing from the Kingdom of the Sun, in the middle of the planet. The light of the core sun is necessary for the continued existence of all the kingdoms. Yet, something is causing the Sun's Blessing to weaken. If something isn't done, it will be the end of life in the Mysterious Planet. Fortunately, the twin princesses of the Sun Kingdom, Fine and Rein, have been endowed with the magic of the Prominence, and are looking for a way to fix things. (Source: Anime News Network)

Official synopsis from AniList.