Shitinomiya Kotono
七宮 琴乃
| Shitinomiya Kotono七宮 琴乃 | |
| Measurements | Bust-Waist-Hips: 69-53-70cm |
| Hair | Ahoge, Long, Parted to Side, Red |
| Eyes | Violet |
| Body | Flat Chest, Pale, Slim, Teen |
| Clothes | Knee-high Socks, School Uniform, Shimapan, Shorts, Sport Bloomers, T-shirt |
| Personality | Energetic |
| Role | Childhood Friend, High School Student |
| Visual novels | Main character - Osananajimi wa Bed Yakuza! |
| Voiced by | Kanematsu Yuka |