Protagonist student at Mackerel Middle School who accidentally signs up for a Jump-A-Thon to save the school's art program. She navigates school rivalry, diary humiliation, and family dynamics, ultimately helping her nemesis succeed and discovering inner beauty.
A student and the school administrator who oversees student conduct.
Jamie's supportive aunt who offers encouragement and stability.
Jamie's romantic crush and eventual wedding date for Angeline.
Long-standing school rivals with a competitive and antagonistic dynamic.
Close childhood friends who navigate middle school challenges together.
Explore the full interactive character relationship map of Dear Dumb Diary