Every season of Kurogane Communication ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Kurogane Communication!

In the near future, Earth has been devastated by an immense war. Haruka, a girl living in the ruins of Japan with five robot companions, may truly be the last person on earth. Amid the desolation and constant attacks from Combat Machines whose war will never end, Haruka fights to find a way of life, and track down other human survivors.

The Best Seasons of Kurogane Communication

Every season of Kurogane Communication ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Kurogane Communication!