Morimoto Mayumi
森本 麻弓
| Morimoto Mayumi森本 麻弓 | |
| Hair | Parted in Middle, Teal, Waist Length+ |
| Eyes | Blue |
| Clothes | Dress, Garter Belt Stockings, Naked Apron, Skirt Suit |
| Personality | Desu wa |
| Role | Older Sister |
| Visual novels | Main character - Bishimai Kutsujoku no Heya |
| Voiced by | Shirai Ayano |