PLAN B (플랜비) is a multinational four-member K-pop boy group under H.LAND Entertainment. The group consists of HWI, HAO, ROY and HAN. They debuted on August 18, 2023, with the single album “[1%]”
PLAN B Profile
| Debut | August 18, 2023 |
| Active Years | 2023–present |
| PLAN B Members | Hwi, Hao, Roy, Han |
| Genre | Pop |
| Status | Active |
| Label | H.LAND Entertainment |
| Oldest Member | Hao |
| Youngest Member | Han |
| Former Member | James |
| Fandom Name | N/A |
More Profiles: KISS OF LIFE, LAPILLUS, FANTASY BOYS
PLAN B Facts:
– The group was named, PLAN B, because they “did not make the common choice of Plan A”.
– The group intends to focus on the individuality of each member and plans to enhance their chemistry with the group as a whole.
– PLAN B members are called “SECRET WEAPONS” because of their skills.
– The group consists of multinational members from China, Thailand and South Korea.
– PLAN B released their first official MV “HALLI GALLI” on June 30, 2023.
Social Media Handles
Instagram: planb_ofc
Youtube: PLANB_OFC
Twitter: PLANB_OFC
TikTok: plan.b_th
Facebook: PLANB.OFC
Streaming Links Platform
Spotify | Apple Music
PLAN B Members Profile
1. HWI
| Stage Name | HWI |
| Birth Name | N/A |
| Position | Leader, Rapper |
| Birthday | March 10, 1997 |
| Active Years | 2023–present |
| Age | 28 (in 2025) |
| Zodiac Sign | Pisces |
| Height | N/A |
| Weight | N/A |
| Nationality | Korean |
| Blood Type | N/A |
| MBTI | ESFP |
HWI Facts:
– HWI was born in South Korea.
– He has good communication skills.
– He practiced and trained hard to polish his rapping and dancing skills.
– He was revealed as the second member of “PLAN B”.
Read More Facts About HWI
Social Media Handles
Instagram: tang.whistle
2. HAO
| Stage Name | Hao |
| Birth Name | Guo Chen Haoyu (苟晨浩宇) |
| Position | Vocalist |
| Birthday | April 27, 1994 |
| Active Years | 2023–present |
| Age | 31 (in 2025) |
| Zodiac Sign | Taurus |
| Height | 176 cm (5’9″) |
| Weight | N/A |
| Nationality | Chinese |
| Blood Type | AB |
| MBTI | INTP |
HAO Facts:
– HAO was born in Sichuang, China.
– He is active as a singer and actor in China.
– He was a contestant in the show “All for One”.
– He has a large fanbase in China and has over 2 million followers on his Weibo account.
– His hobbies include taking care of his pets and eating.
– He was revealed as the third member of “PLAN B”.
– HAO was formerly signed under Pelias Entertainment and Yuehua Entertainment.
– He is a former member of the Chinese boy groups “New Storm” and “SWIN”.
– He was the vocalist and dancer in “New Storm”.
Read More Facts About HAO
Social Media Handles
Instagram: howe_gou
Weibo: weibo.com
3. ROY
| Stage Name | Roy |
| Birth Name | Toey Nataphong Singon |
| Position | Vocalist |
| Birthday | October 8, 1996 |
| Active Years | 2023–present |
| Age | 28 (in 2025) |
| Zodiac Sign | Libra |
| Height | N/A |
| Weight | N/A |
| Nationality | Thai |
| Blood Type | N/A |
| MBTI | ESFP |
ROY Facts:
– ROY was born in Udon Thani, Thailand.
– He is also called “Toey” and “Hao Tian”.
– He was a contestant in the Thai survival show “Seven Stars”.
– He was revealed as the fourth member of “PLAN B”.
– He made his acting debut in the Thai BL “2Moons: The Ambassador”.
– He is a skilled choreographer.
– ROY was formerly signed under Handsome Entertainment.
– He is active as an actor in Thailand.
– He has a funny and positive personality.
– He became a contestant in the survival show “Seven Stars” to feel challenged.
– ROY also worked as a backup dancer for GOT7 during a concert in Thailand.
Read More Facts About ROY
Social Media Handles
Instagram: t.rix777
4. HAN
| Stage Name | Han |
| Birth Name | Kang Wangseok (강왕석) |
| Position | Vocalist, Maknae |
| Birthday | October 4, 2001 |
| Active Years | 2023–present |
| Age | 23 (in 2025) |
| Zodiac Sign | Libra |
| Height | N/A |
| Weight | N/A |
| Nationality | Korean |
| Blood Type | N/A |
| MBTI | ISTJ |
HAN Facts:
– HAN was born in Seoul, South Korea.
– He has a cute smile.
– He is passionate about dancing.
– HAN was revealed as the last and final member of “PLAN B”.
– He has a warm personality but appears cold outside.
Read More Facts About HAN
Social Media Handles
Instagram: kl_wato_k
Former Members:
5. JAMES
| Stage Name | James |
| Birth Name | Nakorn Boonmongkolkul (ณกรณ์ บุญมงคลกุล) |
| Position | Rapper |
| Birthday | October 28, 1996 |
| Active Years | 2023–present |
| Age | 28 (in 2025) |
| Zodiac Sign | Scorpio |
| Height | 172 cm (5’7″) |
| Weight | 58 kg (127 lbs) |
| Nationality | Thai-Chinese |
| Blood Type | O |
| MBTI | ENFJ |
JAMES Facts:
– JAMES was born in Bangkok, Thailand.
– He likes to play games during break times.
– He is talented in rapping, composing and creating choreographies.
– He was a pre-debut leader of “C-CRAY” under MONO MUSIC.
– He was a contestant in the Thai survival show “Seven Stars”.
– He is a skilled dancer.
– JAMES was revealed as the first member of “PLAN B”.
– He left the group in January 2024.
Read More Facts About JAMES
Social Media Handles
Instagram: _jamesna
PLAN B Photos
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Debut Release:
