You know, my MC's parents will never be shown, and his neighbor's havn't been shown yet...
But I don't mind giving a little preview. (Designs may change later on)
Again, since they haven't been shown in the comic yet (only briefly mentioned), I don't want to go into too much detail, so I'll just expand a little bit of what was mentioned of them in the first episode. They're very big supporters of their country's backwards dictator leader known as "The Greatest." And as such, are not good people.
As for your parents @stiatent, they have some very nice designs, and I can tell immediately what the mother's profession most likely is. (Doctor I'm guessing)