| Origin |
Seoul, South Korea |
| Debut |
August 18, 2023 |
| Disbanded |
2025 |
| Number of Members |
4 |
| Members |
Hwi
Hao
Roy
Han
James |
| Oldest Member |
Hao |
| Youngest Member (Maknae) |
Han |
PLAN B Former Members Profile
Hwi
| Full Name |
Park Sang-hwi |
| Birthday |
March 10, 1997 |
| Birthplace |
N/A |
| Age |
29 years and 7 months old |
| Height |
N/A |
| Zodiac Sign |
Pisces |
| MBTI |
ESFP |
| Position |
Leader, Rapper |
Hao
| Full Name |
Guo Chen Haoyu |
| Birthday |
April 27, 1994 |
| Birthplace |
Sichuan, China |
| Age |
32 years and 5 months old |
| Height |
5 feet 9 inches (176 cm) |
| Zodiac Sign |
Taurus |
| Blood Type |
AB |
| MBTI |
INTP |
| Position |
Vocalist |
| Instagram |
@howe_gou |
Roy
| Full Name |
Toey Nataphong Singon |
| Birthday |
October 8, 1996 |
| Birthplace |
N/A |
| Age |
30 years old |
| Height |
N/A |
| Zodiac Sign |
Libra |
| MBTI |
ESFP |
| Position |
Vocalist |
| Instagram |
@t.rix777 |
Han
| Full Name |
Kang Wangseok |
| Birthday |
October 4, 2001 |
| Birthplace |
Seoul, South Korea |
| Age |
25 years old |
| Height |
N/A |
| Zodiac Sign |
Libra |
| MBTI |
ISTJ |
| Education |
Seoul Hoseo Art Occupational Training College |
| Position |
Vocalist, Maknae |
James
| Full Name |
Nakorn Boonmongkolkul |
| Birthday |
October 28, 1996 |
| Birthplace |
Bangkok, Thailand |
| Age |
29 years and 11 months old |
| Height |
5 feet 8 inches (172 cm) |
| Weight |
127.85 lbs (58 kg) |
| Zodiac Sign |
Scorpio |
| Blood Type |
O |
| MBTI |
ENFJ |
| Position |
Rapper |
| Instagram |
@_jamesna |
Member Ages: Oldest to Youngest
| Member |
Birthday |
Age |
| Hao |
April 27, 1994 |
32 years, 5 months, 16 days old |
| Roy |
October 8, 1996 |
30 years, 5 days old |
| James |
October 28, 1996 |
29 years, 11 months, 15 days old |
| Hwi |
March 10, 1997 |
29 years, 7 months, 3 days old |
| Han |
October 4, 2001 |
25 years, 9 days old |
FAQs
How many members are in PLAN B?
PLAN B is a 4-member K-pop boy group. The group consists of Hwi, Hao, Roy, Han, and James.
When did PLAN B debut?
PLAN B debuted on August 18, 2023, with their single 1 PERCENT.
