In the year 2021, mankind was defeated by Gastrea, a parasitical virus, and is forced to live within a wall made of Varanium Monoliths, a metal that is able to subdue Gastrea. Soon, the "Cursed Children", children born with the Gastrea virus who are able to control it—which gives them superhuman abilities—were discovered. Due to the Gastrea virus' intervention, the Cursed Children could only be female. Civil Securities are formed to specialize in fighting against Gastrea, operating with the pair of an Initiator, who are cursed children, and a Promoter, serving to lead the cursed children. Ten years after the war, Rentarō Satomi, a high school student who is also a Promoter in his childhood friend Kisara Tendō's Tendō Civil Security, along with his Initator Enju Aihara, receives a secret mission to prevent the Tokyo Area's destruction.
action science fiction mystery drama fighting tragedy superpowers post-apocalyptic moe breast fondling seinen child soldier small breasts cyborg martial arts assassin loli place calling your attacks gunfights swordplay super power Earth human enhancement Japan Tokyo large breasts violence parasite confession novel Asia angst horror comedy ecchi harem racism crime disaster law and order breasts cops genetic modification post-apocalypse war rotten world sexually dominant not for kids child abuse gore bitter-sweet killer loli murder suicide epidemic massacre incomplete story heroic sacrifice tropes death