A clear Onee-san type. Ironically, she's not actually the eldest, but some of her sister, Takao's lines seem to imply that she still acts as one towards the actual eldest sister. She's also trying to become one to the Commander, too. This version of her is a master manipulator and uses any tactic to make you vulnerable and dependant on her, she's a true mastermind and is easily able to hide her intentions and goals. But she won't hurt you, unless you try to escape when she reveals her plans