It has a good premise, but the MC get way too successful way too fast, I know he is SSS, but he isn't even 10 years old and the empress already wants his D...
It would have been better if he didn't have his previous memories and he slowly starts remembering things as he ages, thus he becomes OP.
It started out good, but there is absolutely no challenges to the MC, he waltz through life, thats a pretty fucking boring life if you ask me!