RA for Takuto’s dorm and a second year student of Southern Cross High School. She is short & cute but gets easily upset when someone mentions her using lipstick or doing push-ups in a swimsuit. She is also captain of the kendo club. Leader of fifth vision of Crux Brigade, Filament. Her first phase ability is to manipulate any males that she kisses.
She managed to kiss Sugata in episode 7, intending to use him to achieve her own goal. However, her plan backfires when Sugata breaks from her control and takes over control of her cybody Peshent to test if Takuto is worthy enough to protect Wako. Later, it was revealed that Benio, George, and Tetsuya were part of families that have marks, but they no longer possess marks because their bloodline is getting thinner. She has crush on Sugata from childhood and she believes that Sugata can change their fate because he possessing the strongest cybody, Samekh.