I may have already forgotten, but if he's a normal employee, how do they have enough money to keep a butler and a maid?

Kraco said:

I may have already forgotten, but if he's a normal employee, how do they have enough money to keep a butler and a maid?

It hasn't been covered yet, but I think all of their parents are still alive and working, they just are never home for reasons as yet unexplained. Presumably, the father's footing a large chunk of the bill.