Matsumiya Yuumi
松宮 ゆうみ
| Matsumiya Yuumi松宮 ゆうみ | |
| Hair | Antenna, Blond, Long, Parted to Side, Twin Tails |
| Eyes | Red |
| Body | Kid, Pale, Slim |
| Clothes | Pinafore Dress, Ribbon Hair Tie, Thigh-high Stockings |
| Role | Twin Sister, Younger Sister |
| Visual novels | Main character - Twins Panic ~Onii-chan wa Watashi-tachi no Dorei~ Main character - Break Panic! Twins Panic |
| Voiced by | Himari |