Titles with 'Underworld. post apocalyptic Genre'
                                        Heroic Age
Action, Aliens, Humanoid, Military, Post-apocalyptic, SciFi, Space Travel, Super Power, Violence, Romance, Mecha
                                        Hunter X Hunter: Original Video Animation
Action, Adventure, Comedy, Shounen, Super Power, Underworld
                                        Idol Master Xenoglossia
Action, Genetic Modification, Human Enhancement, Mecha, Military, Piloted Robots, Post-apocalyptic, SciFi
                                        Ima, Soko ni Iru Boku
Action, Angst, Dark Fantasy, Dystopia, Fantasy, Military, Post-apocalyptic, Seinen, Sexual Abuse, Tragedy, Violence
                                        Innocent Venus
Action, Genetic Modification, Mecha, Military, Navy, Piloted Robots, Post-apocalyptic, SciFi, Violence
                                        Kateikyoushi Hitman Reborn!
Action, Bounty Hunters, Comedy, Gunfights, Mafia, Shounen, Super Power, Swordplay, Underworld, Violence
                                        Kenran Butou Sai: The Mars Daybreak
Comedy, Mecha, Military, Navy, Piloted Robots, SciFi, Underworld
                                        Kiba
Action, Adventure, Angst, Fantasy, Magic, Martial Arts, Shounen, Super Power, Swordplay, Underworld, Violence
                                        Kishin Taisen Gigantic Formula
Mecha, Sci-Fi, Romance, Action, Conspiracy, Military, Piloted Robots, Post-apocalyptic
                                        Kite Liberator
Action, Bounty Hunters, Genetic Modification, Gunfights, Horror, Human Enhancement, SciFi, Seinen, Underworld, Violence
                                        Koukyoushi Hen: Eureka Seven
Action, Airforce, Aliens, Angst, Mecha, Military, Piloted Robots, Post-apocalyptic, SciFi, Shounen, Violence
                                        Kurogane Communication
Action, Adventure, Androids, Manga, Mecha, Post-apocalyptic, Robot Helpers, Sci-Fi, Seinen
                                        Kurozuka
Action, Bounty Hunters, Dark Fantasy, Fantasy, Historical, Horror, Martial Arts, Ninjas, Post-apocalyptic, Romance, Samurai, Seinen, Super Power, Swordplay, Thriller, Underworld, Vampires
                                        Legend of DUO
Action, Fantasy, Gunfights, Horror, Post-apocalyptic, Shounen Ai, Swordplay, Vampires, Violence
                                        Mai-Otome
Action, Comedy, Ecchi, Human Enhancement, Magic, Maids, Mecha, Post-apocalyptic, School Life, SciFi, Shounen, Slapstick, Super Power, Tragedy
                                        Mai-Otome Zwei
Action, Comedy, Cyborgs, Ecchi, Human Enhancement, Maids, Mecha, Post-apocalyptic, SciFi, Super Power
                                        Meitantei Conan Movie 13: Shikkoku no Chaser
Action, Cops, Detective, Law and Order, Romance, Shounen, Thriller, Underworld