| Origin | Seoul, South Korea |
| Debut | N/A |
| Disbanded | N/A |
| Members | Haneul Lily Jian Dohee Seonga |
| Tallest Member | Haneul |
| Shortest Member | Lily |
A.B.O. Former Members Profile
Haneul
| Full Name | Nam Sujin |
| Birthday | June 14, 1995 |
| Birthplace | N/A |
| Age | 31 years old |
| Height | 5 feet 6 inches (167 cm) |
| Weight | 143 lbs (65 kg) |
| Zodiac Sign | Gemini |
| Blood Type | B |
| Position | Leader, lead dancer, vocalist |
Lily
| Full Name | Chae Siyeon |
| Birthday | November 15, 1995 |
| Birthplace | N/A |
| Age | 30 years and 7 months old |
| Height | 5 feet 4 inches (163 cm) |
| Zodiac Sign | Scorpio |
| Position | Vocalist |
Jian
| Full Name | N/A |
| Birthday | April 03, N/A |
| Birthplace | N/A |
| Age | N/A |
| Height | 5 feet 5 inches (165 cm) |
| Zodiac Sign | Aries |
| Position | Vocalist |
Dohee
| Full Name | N/A |
| Birthday | November 07, N/A |
| Birthplace | N/A |
| Age | N/A |
| Height | 5 feet 6 inches (167 cm) |
| Zodiac Sign | Scorpio |
| Position | Vocalist |
Seonga
| Full Name | N/A |
| Birthday | December 28, N/A |
| Birthplace | N/A |
| Age | N/A |
| Height | 5 feet 4 inches (163 cm) |
| Zodiac Sign | Capricorn |
| Position | Main dancer, main rapper, maknae |
