It's a really good story with an amazing art,though there is also a few problem with this story which caused people to drop them.But it still is a good story if you don't mind reading all of these:
1. The MC is too smart and keeps on treating even her mom and dad like a child.
2.She has been collecting guys into her harem since she was 5y/o.(idk if they are a pedophile though)
3.Unsuitable words coming out from a child.
4. Even if she is smart, she doesn't know how to act like a cute,innocent child at all(not that i'm saying she's not cute, but she's acting like an adult in a child's body)
Well other than that the story is really good. If you don't really care about those stuff, you should really try reading it.