Atria
アトリア
| AtriaアトリアB | |
| Measurements | Height: 157cm, Weight: 45kg |
| Age | 19 |
| Hair | Ahoge, Blond, Shoulder-length |
| Eyes | Blue |
| Body | Pale, Slim, Teen |
| Clothes | Breastplate |
| Items | Greatsword |
| Personality | Immature |
| Role | Warrior |
| Visual novels | Main character - Subaru no Kishi |