Ryan is a fourth-grade student who loves culinary experimentation and trying out new recipes on her kitchen step stool. She faces a major life disruption when her family moves to an older, smaller home due to changing financial circumstances. She attempts to live up to the meaning of her name by searching for the bright side of difficult situations and using her imagination to solve everyday problems. She discovers an old tin canister in her new bedroom closet that sparks a deep curiosity about the home's previous occupants.

Raymond is the older brother of the Hart family, bearing a name that means protector. He frequently bothers his sister by pulling her hair, snatching food off her plate, and trying to convince her that her new room is haunted. Despite his annoying habits, he takes his protective duties seriously and actively watches out for his sister when they ride bikes or commute to school.

Mrs. Hart is a dedicated mother who creates a warm, judgment-free environment for her children while holding them to high behavioral expectations. She supplements the family income by selling handmade knitwear at the local Saturday Market. She consistently creates space for her children to process their negative emotions, specifically reminding them that a home is defined by love rather than a building.

Mr. Hart recently lost his job of fifteen years at the post office and took a new position working the midnight shift. He instills a deep sense of pride in his children by reminding them of their powerful ancestors and encouraging them to live up to the meanings of their names. He maintains a stable attitude despite the family's tightened financial circumstances.

Grandma is a former beautician who provides critical guidance regarding self-worth and identity to her family. She teaches her granddaughter to embrace her natural hair and reject external beauty standards. She firmly believes that a person's true beauty comes entirely from how they treat others rather than their physical appearance.

Amanda is a biracial student who lives in a large, new house in Lake Oswego. Her family possesses more wealth than the Harts, which creates occasional contrast in the girls' daily experiences, but their bond remains strong. She enjoys taste-testing new culinary inventions and hosts a birthday pool party that tests social dynamics.

KiKi is a confident classmate who regularly walks to school with the Hart siblings. She prepares to act as the Master of Ceremonies for the fourth-grade talent show. She sometimes judges her peers hastily based on their abilities, creating moments where others must decide whether to agree with her or stand up for their own beliefs.

Hannah is a highly talented singer in the fourth grade. Some students view her as stuck up because of her abilities, but she actually suffers from significant performance anxiety. She crosses paths with classmates outside of school at a recycling center, revealing shared economic realities that foster empathy.

Red is a neighborhood friend who displays clear jealousy toward other guests. She initiates petty competitions, like underwater breath-holding, to prove she holds the highest status in her social circle. Her taunting behavior pushes others to reflect on how to handle conflict with grace.

Brandon is a student who frequently bothers his peers. He challenges others to footraces at recess for candy wagers, eager to prove his athletic superiority, but ultimately benefits from receiving unexpected kindness after a playground mishap.

Laura is a local vendor who sells vintage items and antique jewelry. She possesses a silver hairpin identical to one found hidden in an old house. She takes a personal interest in uncovering local history and connecting antique items to their original owners.

Zoe is a younger sibling who lives in Lake Oswego. She participates in indoor play activities when outdoor plans get canceled, happily joining in games of make-believe and pretend parades.

Ms. Barnes is a school staff member in charge of coordinating the upcoming student talent show. She establishes rules about what acts are allowed, specifically restricting dangerous cooking equipment on school grounds.

Ms. Howard is a Sunday school teacher at the local church. She attempts to keep children calm and focused when technical issues with the microphone disrupt the annual holiday speeches.

Aidan is a neighborhood kid who spends time at the local park. He participates in group bike rides and serves as a friendly competitor during outdoor activities.