Sakuma Shuri
佐久間 修理
| Sakuma Shuri佐久間 修理 | |
| Hair | Ahoge, Shoulder-length, Sidehair, V Bangs, Violet |
| Eyes | Violet |
| Clothes | Belt, Bonnet, Clothing with Ribbons, Dress, Flower, Goggles, Puffy Sleeves, Watch |
| Personality | Confident, Eccentric, Genius, Refined, Watashi, Whimsical |
| Role | Based on a Real Person |
| Visual novels | Main character - Kikan Bakumatsu Ibun Last Cavalier |
| Voiced by | Yuzuhara Miu |