Nastasya
ナスターシャ
| Nastasyaナスターシャ | |
| Measurements | Height: 132cm, Weight: 30kg |
| Hair | Ahoge, Blond, Long, No Bangs, Parted to Side, Wavy |
| Eyes | Blue |
| Body | Flat Chest, Teen |
| Clothes | Capelet, Clothing with Ribbons, Fur Trim, Hair Ribbon |
| Items | Stuffed Toy |
| Personality | Immature, Obedient |
| Role | Noble, Princess, Russian |
| Visual novels | Main character - Gaia -Save the Earth- |
| Voiced by | Sakurai Shouko |