| Brünhild Schwesternブリュンヒルト・シュヴェスタンO |
| Aliases | Miss Walküre (ミス・ワルキューレ) |
| Measurements | Height: 168cm, Bust-Waist-Hips: 95-61-96cm, G cup |
| Birthday | 7 July |
| Hair | Ahoge, Brown, Side Tail, Spiky Bangs, Straight, Waist Length+ |
| Eyes | Tsurime |
| Body | Big Breasts, Pale, Slim, Young-adult |
| Clothes | Bell (accessory), Belt, Bikini, Capri Pants, Choker, Clothing with Ribbons, Court Shoes, Detached Sleeves, Furisode, Glasses, Hoodie, Loose, Miniskirt, Pantyhose, Pleated Skirt, Shirt, Skirt Suit, Slit Skirt, Thigh-high Stockings, Torn Clothing, Trousers, Unusual Hair Ornaments, Watch |
| Items | Rifle |
| Personality | Violent |
| Role | German, Teacher |
| Visual novels | Side character - Maoten |
| Voiced by | Oukawa Mio |