START-188 The story of how my sexuality was completely twisted by a student with a desire for ruin, even though I was only good at being serious - That's why I quit being a tutor - Mahiro Yui

*This work features adults cosplaying in school uniforms. The highly popular original doujinshi has been turned into a dream live-action film starring SOD star Yui Mahiro! A serious private tutor who thinks of his student (19) first and foremost, demands some hardcore play from a student he should never touch, but is seduced and unable to resist, he makes a move... something inside the man goes haywire. *All performers in this work are adults over the age of 19.