Amy Goodrow: - around 16 years old. Amy is introverted, sensitive, and intelligent. She often feels misunderstood and struggles with typical teenage angst. Her relationship with her mother is strained and complicated. They have a tense dynamic marked by miscommunication and a lack of understanding. Amy feels stifled by Isabelle's overprotectiveness and desire to control her life.

Isabelle Goodrow: - In her early 40s. Isabelle is a single mother who is strict, conservative, and somewhat repressed. She is dedicated to her job and raising Amy but struggles with her own loneliness and past regrets. Isabelle's relationship with Amy is fraught with tension. She harbors high expectations and is often critical, leading to friction and a lack of emotional closeness. Isabelle's protective nature and inability to communicate effectively with Amy further strain their bond.