It’s good to see that [deep breath] Tensei shitara Dainana Ouji Datta node, Kimama ni Majutsu wo Kiwamemasu the anime is as horny for its protagonist as the manga version is:
As the seventh prince and much younger then his brothers, prince Lloyd is not in line for the throne, which is a good thing because it means he can read and study magic. It turns out he’s the reincarnation of a commoner who tried to dabble in magic and got burned to death by a nobleman for his efforts and now as a prince he has all the time in the world to practise. He even didn’t mind being burned to death as his love for magic was so strong. Reborn, he now he has unlimited magical power, so much power even the demon sealed in the castle’s forbidden library is no match for him.
Very much another ‘reincarnated protagonist gains ultimate power from his past life’ series, with some minor tweaks. The most obvious being the whole shotacon thing here. All the maids for one are almost as horny for him as the series itself is. From the manga it’s all treated as comedy rather than anything more serious, but if you dislike series that are iffy on informed consent, this may cross the line too much. As an adaptation it’s well done, with some actually good looking animation in places, including the sword fight between Lloyd and the head maid, as well as the bath scene when he’s squirming to get out of her grip.