A student living in a rural area who becomes involved in a local issue regarding school funding and learns about acceptance and understanding. He is haunted by the memory of his brother and forms a strong bond with a younger student at his school.

A student who loves math and puffins, and experiences bullying at school. He uses triangles as metaphors and finds inspiration to stand up for himself through acts of kindness and support from others.

A nonbinary youth living on the street, feeling unaccepted by family but striving for self-preservation and authenticity. Their story is brief yet impactful, highlighting the importance of being oneself amidst challenging circumstances.

A secondary character with a close bond to Jack, full of positivity and life, who helps keep Jack motivated. He has a connection to Libby through an art card he received, representing the impact of small acts.

Vincent's antagonist at school who consistently bullies him. He remains unchanged throughout the story, while Vincent learns to stand up to him more effectively.