Rebecca Miyamoto

A brilliant mathematics instructor and the homeroom teacher for class 1-C, this prodigy graduated from MIT with a triple major by only ten years old. Known to her students as "Becky," she maintains a composed, genius-level persona to protect her reputation, despite her naturally lethargic nature. However, her cool exterior vanishes during stressful moments, causing her to burst into uncontrollable tears. Despite this childish vulnerability, she remains a beloved, trusted confidante to her pupils.