The relationship between Hannah and Toby demonstrates how love can fundamentally reshape one’s identity. Both characters enter the story carrying trauma and with emotional defenses that dictate how they interact with the world. Hannah’s guarded persona reflects years of living under the shadow of a dangerous family; she hides her emotions and keeps herself “oh-so-carefully blank” (106). Toby has amnesia and is physically scarred, and as his memories return, he struggles with his sense of villainy in relation to the fire and his family. Individually, they feel incomplete, but through their interactions, they begin to transform each other’s perceptions of self.

Love catalyzes growth by encouraging honesty and vulnerability. Hannah allows herself to step beyond her guardedness as she engages with Toby in games and shared experiences. Simultaneously, Toby grows from self-loathing toward self-recognition, admitting, “I loved you when the world was pain and the only thing that made sense was your eyes. I loved you before I knew to hate myself, and I have loved you every day since” (184). Through Hannah’s acceptance, he confronts his past misdeeds and begins to see himself as someone capable of love. His emphasis on her eyes, a recurring image, is particularly significant, reflecting the novel’s broader interest in how the characters see one another—for instance, Toby’s sketch of Hannah, which spurs her to consider herself from a different angle.