A loyal former athlete and Jordan's husband, who balances his duties as a business and life partner. As Jordan's illness progresses, Jordy rediscovers his identity as a swimmer, reclaiming a part of his past during a significant race.

A successful music industry professional known for her candid nature and reluctance to show vulnerability. She undergoes personal growth after her parents' tragic death and her eulogy, which serves as a moment of catharsis and self-acceptance.

A man who struggles with forming connections due to being given up by his parents, navigating complex relationships within his friend group. He faces legal troubles related to art fraud, ultimately embarking on a path to strengthen ties with his daughter, Mia.

A community-minded caregiver, grappling with complicated emotions surrounding her relationships and daughter's paternity. Her narrative arc focuses on moving beyond caregiving to rediscover her own identity and ambitions.

The deceased member of the group, remembered for his open drug use and impulsive nature. Though not present, his actions and relationships profoundly impact the dynamics of his friends, with his death leaving unresolved questions.

The daughter of Marielle and Craig, who briefly appears in the novel while attending college. Her character primarily serves to illuminate the journeys of her parents towards accepting their past and personal growth.