Seitenshi is rather serious at all times, and is prompt to give tasks to Civil Security Corporation without any hesitation. She seems to trust Civil Security to a certain extent, however, noted when Kisara Tendo questions her about the contents of a case she request be brought to her; she refuses to reveal anything. Despite this, she gives them the a mission of retrieving the case that, if failed, can cause destruction to the prefecture she protects: Tokyo Area. She keeps her calm even when confronted by people like Kagetane Hiruko, and at the presence of president Oose's corpse.
Black Bullet
In the year 2021, a parasitic virus known as "Gastrea" infects humans and turns them into monsters. What is left of mankind now lives within the Monolith walls, walls that are made of Varanium, the only material that can hurt Gastrea. To counter the threat that the Gastrea pose, "Cursed Children"—female children whose bodies contain trace amounts of the virus which grant them superhuman abilities—officially called Initiators by the Tendo Civil Security, are given partners called Promoters, people who work to guide and protect the young Initiators. These teams of two are sent out on missions to fight the monsters created by the Gastrea virus and keep them at bay. Black Bullet revolves around the team of Enju Aihara, an Initiator, and Satomi Rentaro, a Promoter, as they go on missions to fight the growing threat of Gastrea in their hometown of Tokyo.
