Played Straight: The O'Taku family are a family of Otaku perpetually in Cosplay, but they lead an otherwise normal existence.
Exaggerated: The O'Taku family have all kinds of Anime-related paraphernalia and a library full of Manga and always wear Cosplay, but they are among the most respected (and loving) families in Troperville.
Enforced: We need a family that's interesting to watch, but not too dysfunctional.
Invoked: Seamus and Ann O'Taku get married and have 2.4 children in Suburbia together, agreeing to raise their kids as Otaku.
Defied: Seamus and Ann like anime and manga, but don't raise their kids on it, center their social life completely around it, live in perpetual cosplay, etc.
Discussed: "So, this family of cosplayers moved in next door. They're nice, but who the hell runs around in costumes all day?"