Miku Arima, debut bondage work! Her innocent body bound and squeezed! The continuous training transforms Miku into an even more masochistic woman. 'After transferring here three months ago, I've blended into my class, but every day is filled with frustration... Am I the one at fault, or am I just perverted? My classmates can't understand my sexual preferences... Every day, I watch erotic SM comics and practice self-bondage masturbation. One day, I discovered my homeroom teacher joining an SM club. 'So the teacher was interested in SM...' Miku pleads with the teacher, 'Please train me.'
