Tobias is a young man with a visibly tense and exhausted demeanor, characterized by his messy, fluffy brown hair and dark, weary eyes that reflect a deep-seated lack of sleep and ongoing psychological distress. His appearance mirrors his profound internal struggles, most notably his torment by Joe, a parasitic, manipulative hallucination who feeds on his insecurities and aggressively isolates him from others. Compounding this daily psychological burden is the lasting trauma of past sexual assault by his second cousin, Adam, whose lingering presence leaves Tobias hypervigilant and paralyzed by anxiety and painful memories. Though Tobias is surrounded by a genuine support system in loyal friends like Liv and caring family like Sarah, his profound fear, coupled with Joe's constant toxic interference, makes it incredibly difficult for him to open up and fully accept the help he desperately needs.

Sarah is Tobias's cousin and is described as a young woman with a neat, relaxed appearance. She possesses a kind, caring, and level-headed personality, always wanting the best for her friends and family. To help those around her, she consistently does her best to be supportive and dependable, frequently serving as a calming presence during highly stressful situations. She has blonde eyes and black eyes and usually wears colorful pastel clothing like hoodies and bakes for Tobias sometimes

a 19-year-old hallucination visible only to a character named Tobias. He stands at 5'7" and features a physical appearance characterized by messy light brown hair, pale skin, tired eyes, and a crooked smile. While he acts as Tobias's closest companion, his true alignment remains ambiguous as it is impossible to determine if he is a friend or a foe. Personality-wise, Joe is depicted as parasitic, mocking, manipulative, and casually sardonic. He serves as a physical embodiment of Tobias's intrusive thoughts and insecurities, yet he paradoxically maintains a strangely comforting and overfamiliar presence while constantly urging Tobias to place trust solely in him.