A coworker and narrative foil to Natalie, known for her short hair and comfortable clothing, who is socially awkward and exhibits idiosyncratic behaviors. She is the novel's other protagonist and narrator.

A deceased character from the past who had cerebral palsy and was targeted for bullying in high school. She is the inspiration, in part, for Natalie's charity work and the recipient of Dawn's emails.

A new employee at Vixed and initially introduced as Natalie’s romantic interest, who later plays a significant role in revealing underlying connections between characters.

The branch manager at Vixed who shares a complex relationship with Natalie, marked by favoritism resulting from their extramarital affair.

The police officer leading the investigation into Dawn’s disappearance, noted for being impervious to Natalie's charm, with his past experiences influencing his perceptions.

A coworker of Natalie, ostensibly her best friend, whose actions and shifting alliances reflect the competitive nature of their workplace dynamic.

Seth's wife, portrayed as an emotional, suspicious character who reacts strongly to Seth's affair with Natalie.

Dawn's mother, depicted through Dawn’s recollections as a critical figure from her past, who struggled with Dawn's differences from the norm.