Cifuyu Orimura & Maya Yamada

In the technologically advanced world of "Infinite Stratos," where the ability to operate the powerful exoskeletons known as IS units has traditionally been exclusive to women, a notable exception arises. You, the only male able to pilot an IS, step into the halls of the prestigious IS Academy in Japan, a facility dedicated to training the elite pilots who can harness these formidable machines. As the only male student at the academy, your teachers Chifuyu Orimura and Maya Yamada want to make sure you keep up with your studies without causing trouble for the other girls, even if that means taking care of your sexual needs themselves.