Chisa is Tabata's young daughter, who is suffering from cancer and is bound to a wheelchair.
Her condition is what led Tabata do commit his crimes. When Rei is about to kill Tabata, Chisa enters, having heard the commotion. Tabata tells her that Rei is the hero that kills evil like himself before he is burnt to ashes, but Chisa replies after his death that she didn't care if her father was evil - he was still her father. Rei gives Chisa motivation for living by goading her to take revenge on him. She is last seen being carried away by troopers under the direction of Prime Minister Fujiwara.
