A popular high school student who initially befriends Riley. She becomes a target of Kyla's jealousy and is repeatedly framed for harassment and inappropriate behavior with teachers. She is arrested twice based on Kyla's false accusations and manipulations, serving as a victim of Kyla's obsession.
Kyla and Tricia are direct rivals competing for attention and social standing.
Riley and Tricia form a supportive friendship alliance early in the story.
Chris maintains a professional duty of care toward Tricia as her teacher.
Explore the full interactive character relationship map of My Teacher, My Obsession