Maya is Adam’s love interest, portrayed as a skeptical yet genuine character who feels disillusioned by superficiality in others. She comes from a family facing financial difficulties and shares a guarded nature similar to Adam's.

Rebecca is a hallucination experienced by Adam, embodying a silent, comforting presence with distinctive blonde hair and blue eyes. She often reflects Adam's internal states and can foreshadow the arrival of more troubling hallucinations.

Dwight is a talkative and optimistic friend Adam makes, distinguished by his bright appearance and positive demeanor. He maintains his friendship with Adam regardless of his schizophrenia, consistently supporting Adam without judgment.

Ian is a student and antagonist at St. Agatha's, known for his habit of collecting secrets to highlight others' vulnerabilities. His actions towards Adam revolve around exposing and misusing personal information.

Rupert and Basil are hallucinations representing Adam's internalized anger and sarcasm, often vocalizing his more negative thoughts. They surface when Adam feels constrained or powerless.

Paul is Adam's stepfather who initially struggles to comprehend Adam’s illness but eventually becomes supportive and protective. His journey involves overcoming fear to nurture a more understanding relationship with Adam.

Adam's mom is a source of concern for him, as he worries about the impact his schizophrenia may have on her. Her decisions throughout the story signal her belief in Adam's ability to lead an independent life.

The Mob Boss leads a group of hallucinatory gangsters and symbolizes Adam's reluctance to accept his schizophrenia. The character challenges Adam's efforts to dissociate from his mental health reality.

Jason is a hallucination characterized by his nudity and philosophical nature, representing Adam's sense of exposure. His presence emphasizes Adam's discomfort with vulnerability while offering occasional insights.