| Origin |
Seoul, South Korea |
| Debut |
January 8, 2026 |
| Number of Members |
4 |
| Members |
Heeyeon
ZZONE
Haeun
Semi |
| Former Member |
Hyunjin |
| Oldest Member |
Heeyeon |
| Youngest Member (Maknae) |
Semi |
| Tallest Member |
ZZONE |
| Shortest Member |
Haeun |
LATENCY Members Profile
Heeyeon
| Full Name |
Kim Hee-yeon |
| Birthday |
November 17, 1998 |
| Birthplace |
South Korea |
| Age |
27 years and 10 months old |
| Height |
5 feet 5 inches (164 cm) |
| Zodiac Sign |
Scorpio |
| Chinese Zodiac Sign |
Tiger |
| Blood Type |
A |
| MBTI |
INFP |
| Position |
Lead Guitarist |
| Instagram |
@fingerstylish_ |
ZZONE
| Full Name |
Kim Ji-won |
| Birthday |
April 1, 1999 |
| Birthplace |
Busan, South Korea |
| Age |
27 years and 6 months old |
| Height |
5 feet 5 inches (166 cm) |
| Weight |
101 lbs (46 kg) |
| Zodiac Sign |
Aries |
| Blood Type |
O |
| MBTI |
ENFP |
| Position |
Guitarist |
| Instagram |
@z._.warning |
Haeun
| Full Name |
Kim Ha-eun |
| Birthday |
October 9, 1999 |
| Birthplace |
Gongju, South Korea |
| Age |
27 years old |
| Height |
5 feet 4 inches (162 cm) |
| Weight |
97 lbs (44 kg) |
| Zodiac Sign |
Libra |
| Chinese Zodiac Sign |
Rabbit |
| Blood Type |
B |
| Position |
Main Vocalist, Keyboardist |
| Instagram |
@k_smart.girl |
Semi
| Full Name |
Goo Se-mi |
| Birthday |
April 10, 2002 |
| Birthplace |
South Korea |
| Age |
24 years and 6 months old |
| Height |
5 feet 5 inches (166 cm) |
| Weight |
101 lbs (46 kg) |
| Zodiac Sign |
Aries |
| Blood Type |
A |
| Position |
Bassist, Maknae |
| Instagram |
@iam_932 |
Former Member Profile
Hyunjin
| Full Name |
Kim Hyun-jin |
| Birthday |
November 15, 2000 |
| Birthplace |
Dunchon-dong, Gangdong District, Seoul, South Korea |
| Age |
25 years and 10 months old |
| Height |
5 feet 4 inches (163 cm) |
| Weight |
103 lbs (47 kg) |
| Zodiac Sign |
Scorpio |
| Chinese Zodiac Sign |
Dragon |
| Blood Type |
AB |
| MBTI |
ESFP/ESTP |
| Position |
Drummer |
| Instagram |
@hyunjinab |
Member Ages: Oldest to Youngest
| Member |
Birthday |
Age |
| Heeyeon |
November 17, 1998 |
27 years, 10 months, 26 days old |
| ZZONE |
April 1, 1999 |
27 years, 6 months, 12 days old |
| Haeun |
October 9, 1999 |
27 years, 4 days old |
| Semi |
April 10, 2002 |
24 years, 6 months, 3 days old |
FAQs
How many members are in LATENCY?
LATENCY is a 4-member K-pop girl group. The group consists of Heeyeon, ZZONE, Haeun, and Semi.
When did LATENCY debut?
LATENCY debuted on January 8, 2026, with their single It Was Love.