Lim Ju-gyeong is a high school student who suffers from severe bullying due to her appearance. After discovering the transformative power of makeup through online tutorials, she reinvents herself as a 'goddess' at her new school. While she gains popularity and confidence, she lives in constant fear that her peers will discover her bare face. Her life becomes complicated when she finds herself caught in a love triangle between Lee Su-ho, a handsome and cold-hearted student who knows her secret, and Han Seo-jun, a rebellious but warm-hearted classmate. As Ju-gyeong navigates the pressures of high school, friendship, and romance, she must learn to embrace her true self beyond the layers of cosmetics.