Shiro is one of the main protagonists from Deadman Wonderland. A mysterious but cheery albino girl, Shiro becomes Ganta's closest friend in the prison. A bit of an airhead with a child-like mind and love for eating bread and candy. Shiro is actually the childhood friend of Ganta Igarashi and Hagire Rinichirō's adopted daughter. She is actually the Wretched Egg responsible for killing Ganta's friends, the upbeat Shiro being one side of her personality. Her antics as the Wretched Egg in her and Ganta's youth traumatized Ganta into forgetting she ever existed. Along with Sorae Igarashi, Hagire experimented on her in order to heighten a person's immune system, creating the very first Deadman by accident, along with her second personality, the Wretched Egg in order to cope with her suffering.