I'd say the designs are roughly the same as the show, MITY trips over himself through out the game to say everyone is 18 or older. The only 'loli' you can't avoid is Toph in book 3 though you can have Kitara give her big boobs if that makes it better. Outside of her it's just Jinora and Iki in book four which are both avoidable.Thats a good question. I guess like an obvious loli. I played this game a long time ago when it was just Katara and that was fine. Since then though I know the game has grown a lot so when I saw the loli tag, I wasnt sure if it was added, or if it was just labeling all characters like that. Like I know theyre all young in the show, but I didnt know if the game aged them up kina like the Rick and Morty game did