Nepgya looks almost identical to Nepgear. She has long light purple hair with a single D-pad hair clip and wears a white, button up sailor uniform with purple designs and a yellow ribbon being held together by the N-emblem. Nepgya wears thigh high socks with pink and white stripes and medium sized boots that match her uniform in color scheme. The main difference between her and Nepgear are Nepgya's oval-shaped, white eyes, and - whenever it is open - her square-shaped mouth. Most of the time, sweat drops run over her face. This facial expression is based on Nepgear's shocked expression since the release of Hyperdimension Neptunia Victory. However, Nepgya is capable of changing her facial expressions depending on her emotions.