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

Prince (https://hikka.io/characters/lloyd-de-saloum-b113a0 "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 no! But his new life has its own sets of challenges...including being a 10-year-old! What's the 7th prince/sorcerer to do?! Source (https://kodansha.us/series/i-was-reincarnated-as-the-7th-prince-so-i-can-take-my-time-perfecting-my-magical-ability/ "Kodansha")