Nikaido Aya, a young lady in a box, is targeted by her father's hostile organization. She is still innocent and doesn't know much about sex, so she is a despicable thing to train Aya into a lewd meat slave and use her as a hostage for negotiations. She desperately resists, but she soon finds out that her anus is incredibly sensitive. She reacts to a number of overwhelming tortures and is remodeled into de M. She transforms from a neat and weak girl like an angel into a succubus.
![fc2-ppv 1156442 Nero-chama and ecchi. Did ecchi with Nero-chama in a G-cup edition [Personal Photography]](https://pic.7tv022.com/uncensored/m/35437_fc2-ppv-1156442.jpg)
