| Origin |
Seoul, South Korea |
| Debut |
August 5, 2024 |
| Disbanded |
June 7, 2025 |
| Number of Members |
3 |
| Members |
Viki
Soo
Iya |
| Oldest Member |
Viki |
| Youngest Member (Maknae) |
Iya |
3piece Former Members Profile
Viki
| Full Name |
Jeong Yubin |
| Birthday |
January 15, 1992 |
| Birthplace |
N/A |
| Age |
34 years and 8 months old |
| Height |
5 feet 5 inches (165 cm) |
| Weight |
99 lbs (45 kg) |
| Zodiac Sign |
Capricorn |
| Chinese Zodiac Sign |
Sheep |
| Blood Type |
A |
| MBTI |
INTP |
| Position |
Leader |
| Instagram |
@yubeen92_ |
Soo
| Full Name |
Ahn Sohyeon |
| Birthday |
August 27, 1992 |
| Birthplace |
Seoul, South Korea |
| Age |
34 years and 1 month old |
| Height |
5 feet 5 inches (165 cm) |
| Weight |
105 lbs (48 kg) |
| Zodiac Sign |
Virgo |
| Chinese Zodiac Sign |
Monkey |
| Blood Type |
O |
| MBTI |
ENFP |
| Position |
Main Vocalist |
| Instagram |
@singeranso |
Iya
| Full Name |
Lee Namkyung |
| Birthday |
January 31, 1998 |
| Birthplace |
N/A |
| Age |
28 years and 8 months old |
| Height |
N/A |
| Zodiac Sign |
Aquarius |
| Chinese Zodiac Sign |
Tiger |
| Blood Type |
A |
| MBTI |
INFJ |
| Position |
Main Dancer, Maknae |
| Instagram |
@leenamgang |
Member Ages: Oldest to Youngest
| Member |
Birthday |
Age |
| Viki |
January 15, 1992 |
34 years, 8 months, 28 days old |
| Soo |
August 27, 1992 |
34 years, 1 month, 16 days old |
| Iya |
January 31, 1998 |
28 years, 8 months, 12 days old |
FAQs
How many members are in 3piece?
3piece is a 3-member K-pop girl group. The group consists of Viki, Soo, and Iya.
When did 3piece debut?
3piece debuted on August 5, 2024, with their single Summer Feeling.