A girl born on the remote planet of Mercury. From a young age, she spent time with GUNDAM AERIAL as if it were family, and transferred to the ASTICASSIA School of Technology at her mother's suggestion. She's slightly awkward with communication, having not interacted much with children of her age. This makes her somewhat timid, but she possesses a strong sense of justice and purity that can't overlook someone in trouble.

The words of her mother, 'If you run, you get one. If you go forward, you get two,' become her nourishment. She finds herself plunging through various plots that erupt within the academy.