Isumi Hana
伊澄 花
| Isumi Hana伊澄 花B | |
| Measurements | Height: 144cm |
| Birthday | 22 April |
| Hair | Brown, Shoulder-length, V Bangs |
| Eyes | Violet |
| Body | Pale, Short (obsolete), Slim, Teen |
| Clothes | Knee-high Socks, Loafers, Ribbon Hair Accessory, School Uniform |
| Role | High School Student, Kouhai |
| Visual novels | Main character - Otome wa Boku ni Koishiteru: Trinkle Stars |
| Voiced by | Yomogi Souffle |