She has brown hair held up in twintails by Gyan shield-shaped hairclips, and typically wears a school uniform based on the Zeon officer uniform. Also typically depicted in fanart with a more Rubensesque figure than canon.
Pilots the R-Gyagya, a customized R-Jarja, and leads a gunpla team named after M'Quve's favorite vase.
Nicknamed and more commonly known as "Gyanko", to the point where a mecha musume version of herself based on the Gyan is known as the Hyper Gyanko.