Nick, the deuteragonist, is a friendly and open-minded year 11 student at Truham who plays on the rugby team. He becomes friends with Charlie and is supportive and kind-hearted.

Ben is the boy Charlie is initially involved with at school. He is not openly gay and tries to keep his relationship with Charlie a secret, often acting controlling and aggressive.

Tao is Charlie’s skeptical and judgmental friend at school. He is protective and often voices doubts about Charlie’s new friendships.

Tara is a girl from a nearby all-girls school, known for a past dance with Nick. She becomes an unexpected source of support for Nick.

Tori is Charlie’s older sister, who is protective and understanding of him. She is quietly supportive and comforting to Charlie.