Nadeshiko-san, who attends an all-girls school, is admired for her graceful appearance and is a popular figure at school, even called “Ichijou-sama.” However, her childhood friend Sacchan knows her true nature. Nadeshiko-san is actually a girl who gets sexually interested in other girls. Her head is always full of thoughts about girls. If a boy did the things she does, it’d be totally unacceptable—but somehow, it's okay when a cute girl does it? A yuri (?) gag comedy about Nadeshiko-san, who constantly exhibits pervy behavior toward other girls, and Sacchan, who's always busy calling her out on it.