Emma is 12 and studies law which means she has no friends since thats weird for her age, shes snarky, sarcastic, mean, smart, nerdy, friendly when you get to know her, the slightly older sister i guess Kitty is also 12 but very different from Emma and she takes selfies with people at random, without asking half the time, she loves selfies, kind, friendly, sweet, Emmas twin sister, silly and energetic