Kurogane Communication

Kurogane Communication (鉄コミュニケイション, Kurogane Komyunikeishon) is a manga series written by Hideo Kato and illustrated by Tomomasa Takuma. The individual chapters were originally serialized in Dengeki Daioh in 1997 and published in two tankōbon volume by MediaWorks.

The series was adapted into a twenty-four episode anime series by APPP. A two-volume light novel adaptation, written by Mizuhito Akiyama, was published in Japan on October 10, 1998, and March 10, 1999 by MediaWorks under their Dengeki Bunko label.

Plot
In the near future, Earth has been devastated by an immense war. Haruka, one of the few survivors, lives in the ruins of Japan. Knowing no other survivors, she lives with five robots. Spike, the youngest robot, serves as her best friend, Cleric advises her, and Angela destroys her enemies.

With Toriga, the world's angriest and least effective combat robot, and Reeves, the meanest-looking machine ever to wear a frilly pink apron, they protect her and search for other survivors.