Naomi is a 36-year-old runaway bride who travels to Virginia to help her estranged twin sister. She is a chronic people-pleaser who has spent her life trying to fix problems and meet expectations. Left with no car, no money, and a niece she never knew existed, she takes a job at a local bar and slowly begins establishing her own identity.

Knox is a heavily tattooed property owner who bought a barbershop, a bar, and other real estate after winning an $11 million state lottery. He lives a solitary life with his basset hound and uses a grumpy, abrasive exterior to keep people at a distance. He distrusts commitment and relies heavily on his wealth to fix problems.

Waylay is Tina's streetwise 11-year-old daughter. She hides her emotional trauma behind a tough exterior, a sharp sense of humor, and a deep knowledge of computer gadgets. Having grown up with an indifferent mother, she expects adults to abandon her but slowly opens up to Naomi's care.

Nash is the friendly, capable police chief of Knockemout and Knox's estranged brother. He has a much more open and welcoming personality than Knox. He takes an immediate interest in helping Naomi navigate the legal system to secure guardianship of Waylay.

Stefan is a wealthy, globe-trotting entrepreneur and Naomi's fiercely loyal best friend. He planned Naomi's elaborate wedding but completely supports her decision to leave. He provides a safe, judgment-free sounding board for Naomi and is highly protective of her emotional health.

Tina is Naomi's identical twin sister and Waylay's mother. She frequently finds herself in trouble with the law and has a reputation in Knockemout for petty crime and reckless behavior. She exploits her sister's sense of duty, luring Naomi to Virginia only to abandon her responsibilities.

Liza J. is Knox and Nash's grandmother and Naomi's landlord. She is a hospitable, scrappy older woman who observes her grandsons' bitter feud with tired amusement. She immediately offers Naomi and Waylay a safe, rent-free cottage to stay in.

Warner is Naomi's wealthy, controlling ex-fiancé from New York. He views relationships through the lens of status and is determined to force Naomi back into their engagement regardless of her own wishes.

Amanda is Naomi and Tina's mother. She is protective of Naomi's generous nature and worries that others constantly take advantage of her. She instantly falls in love with Waylay and fully supports Naomi's decision to act as her guardian.

Lou is Naomi and Tina's father. He provides practical support to Naomi, advising her on purchasing a car, and is perceptive enough to challenge Knox's emotional evasiveness directly.

Lucien is a childhood friend of the Morgan brothers. He shares a volatile history with Knox but remains fiercely loyal, frequently trying to help bridge the gap between Knox and Nash.

Sloane is the local librarian who quickly befriends Naomi. She is saucy, welcoming, and breaks typical librarian stereotypes, acting as one of Naomi's first positive connections in Knockemout.

Mrs. Felch is Waylay's embittered schoolteacher. She holds a deep personal grudge against Tina and unfairly directs her anger toward Waylay, treating the child poorly to settle an old score.

Sherry is a Knockemout local who spots Naomi and Waylay having a snack. She abruptly offers Naomi a serving job at the Honky Tonk tavern, giving Naomi her first source of income in town.