Akasaka Nozomi
赤坂 希美
| Akasaka Nozomi赤坂 希美 | |
| Aliases | Siren Red, サイレン・レッド |
| Measurements | Height: 153cm, Bust-Waist-Hips: 88-54-80cm, E cup |
| Hair | Red, Shoulder-length |
| Eyes | Red |
| Body | Big Breast Sizes |
| Personality | Brave, Honorable, Hotblooded |
| Engages in | Fighting, Henshin |
| Visual novels | Main character - Tokumei Sentai Sirenger |
| Voiced by | Kasuga An |