| Origin | Seoul, South Korea |
| Debut | June 16, 2026 |
| Number of Members | 5 |
| Members | Hajin Seokwoo On Juyul Ethan |
| Oldest Member | Hajin |
| Youngest Member (Maknae) | Ethan |
MiiWAN Members Profile
Hajin
| Full Name | Ma Hajin |
| Birthday | January 26, 2002 |
| Age | 24 years and 4 months old |
| Height | 5 feet 10 inches (180 cm) |
| Zodiac Sign | Aquarius |
| Chinese Zodiac Sign | Snake |
| Blood Type | O |
| MBTI | ENFJ |
| Position | Leader, Main Rapper |
Seokwoo
| Full Name | An Seokwoo |
| Birthday | October 21, 2003 |
| Age | 22 years and 8 months old |
| Height | 6 feet 0 inches (183 cm) |
| Zodiac Sign | Libra |
| Chinese Zodiac Sign | Goat |
| MBTI | ENTP |
| Position | Main Vocalist |
On
| Full Name | Im On |
| Birthday | March 30, 2005 |
| Age | 21 years and 2 months old |
| Zodiac Sign | Aries |
| Chinese Zodiac Sign | Rooster |
| MBTI | IN*J (F/T) |
| Position | Rapper |
Juyul
| Full Name | Won Juyul |
| Birthday | July 15, 2006 |
| Age | 19 years and 11 months old |
| Zodiac Sign | Cancer |
| Chinese Zodiac Sign | Dog |
| MBTI | ENTP |
| Position | Vocal |
Ethan
| Full Name | Na Ethan |
| Birthday | August 26, 2006 |
| Age | 19 years and 9 months old |
| Zodiac Sign | Virgo |
| Chinese Zodiac Sign | Dog |
| MBTI | INFP |
| Position | Vocal, Maknae |
FAQs
How many members are in MiiWAN?
MiiWAN is a 5-member K-pop boy group. The group consists of Hajin, Seokwoo, On, Juyul, and Ethan.
When did MiiWAN debut?
MiiWAN debuted on June 16, 2026, with their song 美完소년 (미완소년).
