Erena Hadoson
エレナ＝ハドソン
| Erena Hadosonエレナ＝ハドソン | |
| Aliases | Eri, エリー |
| Measurements | Height: 162cm, Weight: 49kg, Bust-Waist-Hips: 88-57-89cm |
| Hair | Blond, Shoulder-length, Wavy |
| Eyes | Green |
| Body | Pale, Slim, Teen |
| Clothes | Headband, Pleated Skirt, Sailor School Uniform |
| Personality | Airhead |
| Role | Childhood Friend, Classmate, High School Student |
| Visual novels | Main character - Doinaka Channel 5 ~Kochira Suzune Gakuen Housou-bu~ |
| Voiced by | Okugawa Kumiko |