Original work: A live-action adaptation of the popular work by Konoshiro Shinko, featuring an expressionless and cool attacker! Mamiya-san is the class's Madonna. I thought she had nothing to do with anything sexual, but she started showing me her breasts during class... When we were alone after school, she became even more aggressive, even giving me a handjob while French kissing me!? The next day, she finally pressed her body against mine... and my dick was rock hard! I tried my best to keep my composure, but Mamiya-san just wouldn't stop, so I ended up having a physical relationship with her...