A.C.E (에이스) is a South Korean K-pop boy group under Beat Interactive. The group’s name stands for “Adventure Calling Emotions.” They debuted on May 23, 2017, with their first single album CACTUS. A.C.E consists of five members: Park Junhee, Lee Donghun, WOW, Kim Byeongkwan, and Kang Yuchan. The group is known for its powerful performances, strong vocals, and unique concepts. Their official fandom name is CHOICE.
A.C.E Members Profile
Park Junhee
| Profile | Details |
| Name: | Park Junhee (박준희) |
| Former Stage Name: | Jun |
| Birthday: | June 2, 1994 |
| Age: | 32 Years Old (as of 2026) |
| Birthplace: | Suncheon, South Korea |
| Height: | 175 cm (5′ 9″) |
| Weight: | 58 kg (128 lbs) |
| Zodiac Sign: | Gemini |
| Blood Type: | O |
| Education: | Seoul School of Performing Arts |
| Position: | Leader, Lead Vocalist, Lead Dancer, Visual |
Park Junhee Facts
- Park Junhee is the leader of A.C.E.
- He trained for several years before debuting.
- He appeared in the survival program The Unit.
- He is known for his strong leadership skills.
- Junhee enjoys exercising and staying active.
- In 2023, he began promoting under his real name instead of the stage name Jun.
Lee Jiham
| Profile | Details |
| Name: | Lee Donghun (이동훈) |
| Birthday: | February 28, 1993 |
| Age: | 33 Years Old (as of 2026) |
| Birthplace: | Gyeonggi-do, South Korea |
| Height: | 176 cm (5’9″) |
| Weight: | 58 kg (128 lbs) |
| Zodiac Sign: | Pisces |
| Blood Type: | A |
| Education: | Pyeongtaek University |
| Position: | Main Vocalist |
Lee Donghun Facts
- Lee Donghun is the oldest member of A.C.E.
- He is known for his powerful vocals.
- Before debuting, he participated in several singing competitions.
- He competed on the survival show Mix Nine.
- Fans love his emotional singing style.
- He officially started using his real name for promotions in 2023.
WOW
| Profile | Details |
| Name: | Kim Sehyoon (김세윤) |
| Stage Name: | WOW |
| Birthday: | May 15, 1993 |
| Age: | 33 Years Old (as of 2026) |
| Birthplace: | Gwangju, South Korea |
| Height: | 176 cm (5’9″) |
| Weight: | 63 kg (139 lbs) |
| Zodiac Sign: | Taurus |
| Blood Type: | A |
| Education: | Korea National University of Arts |
| Position: | Main Dancer, Main Rapper, Vocalist, Visual |
WOW Facts
- WOW’s real name is Kim Sehyoon.
- He is one of the main dancers in the group.
- He is known for his strong stage presence.
- WOW has excellent freestyle dancing skills.
- He enjoys creating choreography.
- He is also recognized for his visual appearance.
Kim Byeongkwan
| Profile | Details |
| Name: | Kim Byeongkwan (김병관) |
| Former Stage Name: | Jason |
| Birthday: | August 13, 1996 |
| Age: | 29 Years Old (as of 2026) |
| Birthplace: | Seoul, South Korea |
| Height: | 174 cm (5′ 8½”) |
| Weight: | 57 kg (126 lbs) |
| Zodiac Sign: | Leo |
| Blood Type: | A |
| Education: | Hanlim Multi Art School |
| Position: | Main Dancer, Lead Rapper, Vocalist |
Kim Byeongkwan Facts
- Kim Byeongkwan is known for his dancing ability.
- His former stage name was Jason.
- He participated in Mix Nine.
- He is fluent in English.
- Byeongkwan enjoys fitness and fashion.
- He often helps create energetic performances.
Kang Yuchan
| Profile | Details |
| Name: | Kang Yuchan (강유찬) |
| Former Stage Name: | Chan |
| Birthday: | December 31, 1997 |
| Age: | 28 Years Old (as of 2026) |
| Birthplace: | Jeju, South Korea |
| Height: | 177 cm (5’10”) |
| Weight: | 60 kg (132 lbs) |
| Zodiac Sign: | Capricorn |
| Blood Type: | O |
| Education: | Dong-Ah Institute of Media and Arts |
| Position: | Main Vocalist, Maknae |
Kang Yuchan Facts
- Kang Yuchan is the youngest member of A.C.E.
- He has strong vocal skills and stage charisma.
- Before debuting, he appeared on JYP’s Survival Show.
- He participated in The Unit and gained attention for his performances.
- Yuchan is known for his bright personality.
- He officially started promoting under his real name in 2023.
Read: Blackpink Members Profile.
A.C.E has built a strong reputation in the K-pop industry through their impressive performances, outstanding vocals, and dedicated teamwork. From leader Park Junhee to maknae Kang Yuchan, each member brings unique talents and charm to the group. Whether you are a longtime CHOICE or a new fan, learning about the A.C.E members’ profiles and facts helps you appreciate their journey and achievements even more. As A.C.E continues to grow and release new music, they remain one of the most talented and exciting K-pop groups to watch.