She is a Cursed Child. Although Cursed Children are immune to diseases, her eyes are destroyed. She had poured lead into her eyes because her mother, who abandoned her, hated her red eyes. She has a younger sister that she has to provide for. She goes to the Tokyo Area, wears a sign around her neck that says "I am a Cursed Child from the Outer District", and sings in hopes that someone will put some money in her pan. When Tina Sprout and Rentarou Satomi were in Tokyo Area, Tina heard her singing. She could tell that Tina was a Cursed Child just by feeling her face. Rentarou then gave her some money and told her not to come back.
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.
