Ijuuin Yukana
伊集院 優花菜
| Ijuuin Yukana伊集院 優花菜 | |
| Hair | Odango, Orange |
| Eyes | Brown |
| Clothes | Bun Covers, School Uniform, Thigh-high Stockings |
| Items | Stuffed Toy |
| Role | Younger Sister |
| Subject of | Piggyback Ride |
| Engages in (Sexual) | Not Sexually Involved |
| Visual novels | Main character - Four Card |