| Sakuragi Rumina桜木 瑠美夏 |
| Hair | Blond, Long, Parted to Side, Side Tail, Wavy |
| Eyes | Blue |
| Body | Nail Polish, Pale, Slim, Teen |
| Clothes | Bracelet, Cheerleading Uniform, Crop Top, Gyaru, Hair Tie, Knee-high Socks, Loafers, Loose Necktie, Pendant Earrings, Pendant Necklace, Ring, School Uniform, Short Shorts, Sport Bloomers, T-shirt, Uwabaki |
| Personality | Assertive, Deredere, Energetic, Honest, Outgoing, Pervert, Promiscuous, Watashi |
| Role | Domestic Partner, High School Student, Not a Virgin, Younger Sister |
| Engages in | Cleaning, Cooking, Flirting, Sewing |
| Subject of | Stalking |
| Visual novels | Main character - Uchi ni Tomete yo ♪ ~Bitch na JK to Hame Makuri Dousei Seikatsu~ |
| Voiced by | Misonoo Mei |