Kinouchi Natsuko
木ノ内 夏子
| Kinouchi Natsuko木ノ内 夏子 | |
| Measurements | Bust-Waist-Hips: 80-50-84cm |
| Hair | Brown, Long, Ponytail |
| Eyes | Brown |
| Clothes | Hair Tie, Knee-high Socks, Ribbon Tie, School Uniform, Sport Bloomers, T-shirt |
| Role | High School Student |
| Visual novels | Main character - Ryoujoku Chikan Bus |
| Voiced by | Tsuoi Sonoka |