In Muv-Luv, she serves as Meiyas personal assistant and can fulfill any request instantly, no matter how difficult it may seem. She is accompanied by Kamiyo, Tomoe, and Ebisu, whom Shirogane refers to as "the three idiots." In Muv-luv Alternative, she is a first lieutenant in the Imperial Royal Guards and is deeply devoted to Meiya. She pilots a red Type-00F Takemikazuchi, which Shirogane considers her one of his best encounters as a pilot.