I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magicals

Story:

Prince Lloyd wasn't always a prince. In fact, his previous life is one he remembers perfectly: he was a sorcerer, of sorts. So when he was forced to reincarnate, he decided to continue his studies, prince of the realm or not. But his new life has its own set of challenges. Including being a 10-year-old! What's the 7th prince/sorcerer to do?