Eight is an orange robot in love with his creator. He was created to be the ultimate nursing robot by the Sanzen'in Technology Division. He is waterproof and equipped with "nursing missiles" and rocket boosters. Eight's downfall is his quick temper. He snaps after being called "ugly" and seeks revenge after he is defeated. Through his dialogue, he reveals that he only desires revenge in order to prove himself to the one he loves: his creator. Sadly, Shiori has a habit of being totally dismissive of him, going as far as telling him she made a "mistake" in putting him in line for incineration when he actually needed to be trashed in a more appropriate category. Nonetheless, he eventually gets a reprieve after his latest upgrade, when he becomes Shiori's boyfriend after finally confessing to her. « less