I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability (try saying that three times fast) is getting an anime adaptation.
The latest in the “really long title” isekai genre, the series follows a young man who’s reincarnated as the seventh prince of a kingdom. Due to how far he is from succession, he’s free to pursue his own interests and invests himself in researching and practicing magic.
You can check out the recent teaser trailer here.
The manga is published in English by Kodansha.