Ermi Dönitz
エルミー・デーニッツ
| Ermi Dönitzエルミー・デーニッツ | |
| Hair | Black, Parted to Side, Short, Straight |
| Eyes | Grey |
| Body | Pale, Slim, Teen |
| Clothes | Cravat, Glasses, Hairpin, Military Uniform, Miniskirt, Peaked Cap, Pleated Skirt |
| Role | Based on a Real Person, Commander, German |
| Visual novels | Side character - Daiteikoku |
| Voiced by | Kanematsu Yuka |