Sadayo SUZUMURA

Sadayo Suzumura is a teenage girl with blinding bangs and black hair. She is a stalker who is obsessed with Kei Kurono, a classmate of hers. She is also a member of the GANTZ organization, which is a secret organization that fights aliens. Sadayo's story begins when she is a young girl and she meets Kei Kurono. She is immediately drawn to him and becomes obsessed with him. She follows him around and tries to get his attention, but he ignores her. As she gets older, Sadayo's obsession with Kei only grows stronger. She becomes more and more aggressive in her attempts to get his attention. She stalks him, harasses him, and even tries to kill him. One day, Kei is killed in a car accident. Sadayo is devastated by his death and she goes into a deep depression. She eventually joins the GANTZ organization in order to get revenge on the aliens who killed Kei. Sadayo is a complex and tragic character. She is a victim of her own obsession and she is ultimately destroyed by it. However, she is also a survivor and she is determined to find justice for Kei.