| Origin | Seoul, South Korea |
| Debut | July 25, 2018 |
| Disbanded | 2019 |
| Members | HanU Yina Eunbi Eunji |
| Oldest Member | HanU |
| Youngest Member (Maknae) | Eunji |
| Tallest Member | Eunji |
| Shortest Member | HanU |
AiRiSU Former Members Profile
HanU
| Full Name | Choi Ji Hyun |
| Birthday | January 23, 1989 |
| Birthplace | South Korea |
| Age | 37 years and 5 months old |
| Height | 5 feet 5 inches (164 cm) |
| Weight | 99 lbs (45 kg) |
| Zodiac Sign | Aquarius |
| Education | Chung-Ang University |
| Position | Leader, Vocalist |
Yina
| Full Name | Ryu Yina |
| Birthday | October 24, 1991 |
| Birthplace | South Korea |
| Age | 34 years and 8 months old |
| Height | 5 feet 6 inches (168 cm) |
| Weight | 104 lbs (47 kg) |
| Zodiac Sign | Scorpio |
| Blood Type | O |
| Education | Seoul Arts Institute |
| Position | Leader, Vocalist |
| ryuyina |
Eunbi
| Full Name | Kim Eunbi |
| Birthday | October 10, 1995 |
| Birthplace | South Korea |
| Age | 30 years and 8 months old |
| Height | 5 feet 5 inches (165 cm) |
| Weight | 104 lbs (47 kg) |
| Zodiac Sign | Libra |
| Position | Vocalist |
| nicky_q.o.s |
Eunji
| Full Name | Kwon Eunji |
| Birthday | July 23, 1996 |
| Birthplace | South Korea |
| Age | 29 years and 11 months old |
| Height | 5 feet 8 inches (172 cm) |
| Weight | 110 lbs (50 kg) |
| Zodiac Sign | Leo |
| Education | Yewon Arts University |
| Position | Vocalist, Maknae |
Member Ages: Oldest to Youngest
| Member | Birthday | Age |
|---|---|---|
| HanU | January 23, 1989 | 37 years, 5 months, 5 days old |
| Yina | October 24, 1991 | 34 years, 8 months, 4 days old |
| Eunbi | October 10, 1995 | 30 years, 8 months, 18 days old |
| Eunji | July 23, 1996 | 29 years, 11 months, 5 days old |
FAQs
When did AiRiSU debut?
AiRiSU debuted on July 25, 2018.
