Flawless looks, top-tier grades, and universally adored—Baek Seo-ah is the quintessential elite college girl with nothing to envy.

Taking part in what seemed like a casual AI styling consultation, she ends up sending over deeply private, intimate photos.

A few days later, an unfamiliar notification flashes across her phone.

[ Please verify your current outfit within 3 minutes. ]

[ Upon mission failure, the stored photos will be distributed to your entire contact list. ]

A perilous mission undertaken solely to protect her secret.

Little by little, it began to unravel and reshape Seo-ah's everyday life.