Kurogane Communication
Action, Adventure, Androids, Manga, Mecha, Post-apocalyptic, Robot Helpers, Sci-Fi, Seinen
Kurogane no Linebarrels
Action, Boing, Coming of Age, Conspiracy, Ecchi, High School, Mecha, Piloted Robots, Seinen, Shounen
Kurozuka
Action, Bounty Hunters, Dark Fantasy, Fantasy, Historical, Horror, Martial Arts, Ninjas, Post-apocalyptic, Romance, Samurai, Seinen, Super Power, Swordplay, Thriller, Underworld, Vampires
Kyoushoku Soukou Guyver (2005)
Action, Conspiracy, Dark Fantasy, Horror, Parasites, School Life, Shounen, Super Power
