Mashiro Mizuno is a bright-eyed first-year student at an art high school. He deeply loves art and possesses a keen aesthetic sense, but his own artistic skills are disastrously bad—to the point of risking failing the year! Concerned about his future, he enrolls in special supplementary lessons. The instructors are none other than his talented female classmates! With their guidance, will Mashiro be able to successfully graduate...!?