Sakakibara Mariko
榊原 真理子
| Sakakibara Mariko榊原 真理子 | |
| Measurements | Bust-Waist-Hips: 88-58-88cm |
| Hair | Black, Parted to Side, Sidehair, Straight, Waist Length+ |
| Eyes | Amber |
| Body | Pale, Slim, Young-adult |
| Personality | Loyal |
| Role | Executive, Secretary |
| Visual novels | Side character - Meidi! ~Goshujin-sama wa Doukyuusei~ |
| Voiced by | Hirano Kyouko |