Piyotan is a third year student from Ooarai Girls High School. Her height is 168cm and her blood type is type O. She's also an online game fanatic. She's also the gunner and loader of the Anteater Team.
Piyotan has grey hair, which she ties into a ponytail. She also has grey eyes and freckles.
- Along with Nekota, Piyotan has been training physical strength. Effects of her training are most impressive, as she's able to single-handedly grab the shell thrown to her by Nekota, and then slam it into the breach of the gun hard enough to close the breach behind it. (It must be mentioned that Chi-nu shells weight is 14.5lb or 6.6kg, making it even more impressive).