Helene Landsberg
ヘレーネ・ランズベルグ
| Helene Landsbergヘレーネ・ランズベルグ | |
| Hair | Curtained, Ringlet, Sidehair, Waist Length+, White |
| Eyes | Teal, Tsurime |
| Body | Big Breasts, Horns, Pale, Pointed Ears, Slim, Teen |
| Clothes | Collar, Dress, Gloves, Lace Band Thigh-high Stockings, Pendant Earrings, Ribbon Tie |
| Role | Demon, Older Sister |
| Visual novels | Main character - Tsukaima-sama wa Makai Princess ~Kanchigai Suruna! Naka ni Dasu no wa Tada no Maryoku Hokyuu da!!~ |
| Voiced by | Aikawa Nana |