IS Vol. 10 (Light Novel)

In the near future, a new technology that threatens the stability of the world has been created. IS, or Infinite Stratos, are high-tech powered exoskeletons with technology and combat capabilities that make them vastly superior to any other arms on the planet. Seeing the devastating potential of the weapon, nations enacted the "Alaska Treaty" to make sure they are never used for warfare and to ensure that the technology is even distributed to all nations in order to keep the peace. However, because IS can only be operated by women, society takes a drastic change as women become the dominant sex.
Ichika Orimura is a 15 year old whose life drastically changes when he discovers that he is the first-ever male who can pilot an IS! Before long, he is thrown into the spotlight and forced to enroll in the Infinite Stratos Academy which trains students to become IS pilots. It’s not all bad, though – it is an all-female boarding school, after all! Now, together with his childhood friends Houki Shinonono and Lingyin Huang, he’s about to embark on a thrilling school life as the only male at the school as he sets out to prove that men can still be of worth!
In Vol. 10, the student council puts together a scouting team to visit Kyoto, and each of the girls see it as their once-in-a-lifetime opportunity to put the moves on Ichika and get closer to him. However, the real purpose of their trip is to root out a Phantom Task cell. But when a second Brynhildr suddenly shows up, the situation flies off the rails!
Notice: This book is written in Japanese.