Amara is Raina’s younger sister and plays a central role as the deuteragonist, known for her strong-willed and outspoken personality. Her relationship with Raina is marked by both conflict and attempts at connection, often explored through the lens of sibling rivalry and closeness.

Raina's parents contribute significantly to the family dynamics, with their differing parenting styles sometimes causing tension within the household. Mom, known for being strict and stressed, contrasts with Dad's laid-back approach, influencing how they interact with their children.

Will is the youngest sibling, a lively child with a love for dinosaurs, skateboarding, and baseball. His character adds a layer of lightheartedness to the story, as he often observes family events with a youthful perspective.