The first in a new series! Aimi, a classmate, is left alone in the music room playing the flute... "Huh? Aimi... did she have such big breasts?" "I wonder what her face would be like if I rubbed her breasts." A boy who normally doesn't pay attention to her suddenly becomes interested in her. A complete visualization of such a lewd fantasy that has begun to grow! This is a big-breasted special work where you can fully enjoy the innocent jiggling H-cup hidden under her uniform!