Our Life: Lizzie Last (Side Character #1, Step 1) (Patreon)

Elizabeth is the adopted sister of the MC (default name Jamie Last). Ms. Last adopted her from the Philippines when Lizzie was a baby. Lizzie understands to a degree that her parents aren’t exactly the same as the parents of other kids, but she doesn’t know that she was adopted yet. She's ten-years-old at the start of the game. 

Lizzie is outgoing, brash, exciting, energetic, and fearless. She’s also bossy, bratty, and quick to throw fits. She isn’t empathetic enough to realize why things can’t always be the way she wants them to be. Because she’s the oldest of the children in the neighborhood she believes it’s up to her to lead all the other kids around. Lizzie is quite good at keeping things interesting, so it's not all bad. Jamie loves their big sister, even if she can be a pain.