Sei Konno
| Sei Konno | |
| Aliases | Ultimate Watchmaker |
| Measurements | Height: 165cm |
| Birthday | 12 June |
| Hair | Claret, Eye Covering, Long, Wavy |
| Eyes | Cyan |
| Body | Left Handed |
| Clothes | Coat, Earrings, Knee-high Boots, Shorts, Thigh-high Stockings |
| Personality | Docile, Quiet, Shy, Stutter |
| Role | High School Student, Homosexual |
| Visual novels | Main character - Danganronpa: Lapse |