An aspiring interior designer facing personal and financial challenges, she is resilient and independent. Her role involves navigating her responsibilities as a caregiver while reconnecting with Rio.

Rio's neighbor and Hallie's roommate, who helps bring Rio and Hallie back together by hiring Hallie for a design project. She is practical and kind, offering Hallie support when needed.

Rio's mother, dealing with trauma from her past and working toward forgiveness and acceptance. Her journey influences Rio's decisions and relationships.

A warm and supportive figure in Hallie’s life, his illness impacts her decisions and responsibilities. He provides insight into Hallie’s struggles.

Hallie's protective older brother and Rio’s childhood best friend, whose absence during a family crisis strains sibling relationships. He later seeks reconciliation with both Hallie and Rio.

Antagonists whose affair causes significant family disruption and influences the main characters’ lives and relationships.

A supportive group consisting of Indy and Ryan Shay, Stevie and Evan Zanders, Miller and Kai Rhodes, and Kennedy and Isaiah Rhodes. They provide emotional guidance and stability to Rio and Hallie.