Number 28

She appears for the first and last time in chapter 74 of the Elfen Lied manga. Her real name is unknown and she's about 6-7 years old. She cannot summon her own vectors, and it's theorized that's she never experienced ANY form of happiness in her life. She was brutally and repeatedly raped by the Unknown Man and after this her lower torso was cut off to fit her in diclonii tracking device. Without her most important organs, she was unable to live longer than 72 hours. The Diclonii Research Facility developed a device that generates pain to make sure that she wouldn't use vectors. She tracked down Nana at the Maple House who she contacted telepathically and appeared in the form of a faceless, legless monster, warning her of the Unknown Man and begging Nana to kill her. Unknown Man killed her in a rage attack when he realized that she's unable to find Lucy. Bandou decided to bury her remains, but the location is unknown.