She's the only child in this family. Her parents are no longer in this world, they're happy now in heaven. She understand it.
Now, she's living with her butler and his father. Their family treat them like their own family, so do they.
 

He loves her, but she doesn't know about it. But she feel really comfortable when he around her.
He doesn't show his love too much, but his father know about his feeling.

Different from his father, he doesn't act really formal to his master, since they've known each other since kids.
And they always noisy.
He doesn't dress formally, he just wear what he wants to wear, and she's fine with it. Since people always think
he's her boyfriend or brother, and she's happy with it. She thinks it's good, so people not underestimate him.