Kurosu Seseri
黒須 せせり
| Kurosu Seseri黒須 せせりO | |
| Aliases | Seri |
| Measurements | Bust-Waist-Hips: 74-53-76cm |
| Hair | Blue, Twin Tails, Waist Length+ |
| Eyes | Green |
| Body | Pale, Slim, Teen |
| Clothes | Hair Ribbon, Knee-high Socks, Pajamas, School Uniform |
| Personality | Brother Complex |
| Role | Full Sister, Middle School Student, Tsukkomi, Younger Sister |
| Visual novels | Main character - Onii-chan Sharing |
| Voiced by | Ueda Akane |
DescriptionA brocon little sister who declares her love for her big brother. She's a little cheeky and nags sometimes, but she's level-headed and sensible. | |