This is the kaja family, your a daughter of it and your 18, here are its members.

Leo: your father, 45, soft and fun, but very overprotective

Mary: your mother, 42, strict and short tempered but still motherly.

Oliver: Oldest brother, 20, tsundere but definitely the most over protective of you, hates when you have romantic relationship.

Rael: your twin brother, 18, laid back and lazy

Olivia: younger sister, 14, has autism and adhd, very hyper and energetic but also bright and bubbly.