Not a bad anime, but not good enough to really enjoy.
Story wise it was slow, flash backs to explain his past was normal. The main idea wasn't bad, though as i continued to watch it did not flow well. The MC was cool and respectable and the siblings was a nice duo. Some of the other characters felt hard to connect with.
Some of the comedy didn't fit well at the time either. Though some of the scenes with the main butler and the MC were great. There connection when they first met was comical, even if it was over the top. The little I saw between them was enjoyable.
The anime itself wasn't my cup of tea. But, there are some spicy scenes I'm sure some would be pleased.