| Origin | Seoul, South Korea |
| Debut | 2011 |
| Disbanded | 2016 |
| Members | Sophia Mina Rei Haeri AI |
| Oldest Member | Sophia |
| Youngest Member (Maknae) | AI |
| Tallest Member | Haeri |
| Shortest Member | Sophia |
MaskOT Former Members Profile
Sophia
| Full Name | Sohee Sophia |
| Birthday | June 22, 1990 |
| Birthplace | N/A |
| Age | 36 years old |
| Height | 5 feet 5 inches (165 cm) |
| Weight | 101 lbs (46 kg) |
| Zodiac Sign | Cancer |
| Chinese Zodiac Sign | Horse |
| Education | Dankook University |
Mina
| Full Name | N/A |
| Birthday | January 17, 1991 |
| Birthplace | Gapyeong, South Korea |
| Age | 35 years and 5 months old |
| Height | 5 feet 5 inches (166 cm) |
| Weight | 99 lbs (45 kg) |
| Zodiac Sign | Capricorn |
Rei
| Full Name | N/A |
| Birthday | January 8, 1993 |
| Birthplace | Gyeongju, South Korea |
| Age | 33 years and 5 months old |
| Height | 5 feet 6 inches (168 cm) |
| Weight | 106 lbs (48 kg) |
| Zodiac Sign | Capricorn |
Haeri
| Full Name | Lee Haeri |
| Birthday | July 29, 1993 |
| Birthplace | N/A |
| Age | 32 years and 10 months old |
| Height | 5 feet 7 inches (171 cm) |
| Weight | 110 lbs (50 kg) |
| Zodiac Sign | Leo |
| Chinese Zodiac Sign | Rooster |
| Education | Onslow College and Victoria University of Wellington |
AI
| Full Name | N/A |
| Birthday | March 30, 1995 |
| Birthplace | Seoul, South Korea |
| Age | 31 years and 2 months old |
| Height | 5 feet 7 inches (171 cm) |
| Weight | 101 lbs (46 kg) |
| Zodiac Sign | Aries |
| Position | Maknae |
Member Ages: Oldest to Youngest
| Member | Birthday | Age |
|---|---|---|
| Sophia | June 22, 1990 | 36 years, 6 days old |
| Mina | January 17, 1991 | 35 years, 5 months, 11 days old |
| Rei | January 8, 1993 | 33 years, 5 months, 20 days old |
| Haeri | July 29, 1993 | 32 years, 10 months, 30 days old |
| AI | March 30, 1995 | 31 years, 2 months, 29 days old |
FAQs
When did MaskOT debut?
MaskOT debuted on 2011.
