A boring school life. A laid-back big-breasted female student [Rihō] who seeks stimulation by uploading obscene erotic images on the back alleys of SNS. One day, her usual teacher finds out about her hobby. "Is this you? This is a problem that can't be overlooked... Let's have a good long talk in my room about your future." She is threatened with the uploaded image. Tears spill helplessly, and along with her large breasts, her pure and beautiful body falls into the hands of a man.
