Kanojo wa Idenshi Kumikae Kei

is a Japanese light novel series written by Io saga, with illustrations by refeia. The series began publication on July 10, 2015 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
"Please die. This waste."

The strongest tsundere girl appears !!

"I decided, Keimeikawa. I will occupy this house." The girl smiled and pressed the muzzle against Kage.

In New Tokyo, which is exposed to the threat of terrorism on a daily basis, a normal high school student's scene is occupied by a terrorist girl. The true identity of the girl is "Moon Child". It was the survivor of the human weapons that once caused a fierce terrorist attack in the "World Terrorist Conflict" and plunged the world into the depths of horror.

While being hurt by her poisonous tongue, the scenery is ... This is a global, personal, near-future action fantasy.