JUST B Members Profile and Facts:
JUST B (저스트비) (formerly known as Fave Boys, Play M Boys & Bluedot Boys) is a 6-member boy group under Bluedot Entertainment. The group consists of Geonu, Bain, Lim Jimin, Siwoo, DY, and Sangwoo. They were first introduced as contestants on the survival show Under Nineteen in Nov.2018 and I-LAND in June 2020. They debuted on June 30, 2021, with their first mini album, Just Burn.
Group Name Meaning: N/A
Official Greeting: “Ready. BURN! Hello, we are JUST B!”
JUST B Official Fandom Name: ONLY B
JUST B Official Color: N/A
JUST B Official Logo:
Latest Dorm Arrangement (1st vLive):
Lim Jimin, Geonu, Siwoo, & Sangwoo (all solo rooms)
Bain & DY (all solo rooms)
Official SNS:
Instagram: @justb_ig_official
X: @JUSTB_Official / @JUSTB_twt / @JUSTB_offcl_jp
TikTok: @justb_official
YouTube: JUST B
Facebook: JUSTBOfficialFB
Weverse: @justb
JUST B Member Profiles:
Lim Jimin
Stage / Birth Name: Lim Ji-min (임지민)
Position(s): Leader
Birthdate: May 22, 2001
Zodiac Sign: Gemini
Chinese Zodiac Sign: Snake
Height: 181 cm (5’11″)
Weight: 59kg (130 lbs)
Blood Type: B
MBTI Type: ESFJ-T
Nationality: Korean
Representative Emoji: 🐯
Lim Jimin Facts:
– He was the 2nd member officially revealed, on May 24, 2021.
– He started training around January 2017.
– Jimin was a contestant on SBS’s survival show “The Fan” and placed in 3rd.
– He received praise from Jimin of BTS on his dancing to their song Blood Sweat & Tears.
– Beomgyu of TXT gave him the nickname ‘Jjim’ which is what Jimin’s fans call him.
– He is in a friend group,이즈 (ee-z) with Stray Kids I.N, TXT‘s Beomgyu, and ENHYPEN‘s Heeseung. (Beomgyu’s vLive – Dec 2, 2021)
– Jimin would like to win the group rookie award as well as winning a solo award in the future.
– Him along the other members are also in the group The CrewOne with ATBO.
Show more Lim Jimin fun facts…
Geonu
Stage Name: Geonu (건우)
Birth Name: Lee Geon-woo (이건우)
Position(s): N/A
Birthdate: February 2, 2001
Zodiac Sign: Aquarius
Chinese Zodiac Sign: Snake
Height: 173 cm (5’8″)
Weight: N/A
Blood Type: B
MBTI Type: ENTP-A
Nationality: Korean
Representative Emoji: 🦭 (?)
X: @geonu___
Geonu Facts:
– He was the 1st member officially revealed, on May 23, 2021.
– Geonu was a contestant on the survival show I-LAND.
– Before joining I-LAND, he had been training for a year and four months.
– His MBTI type is ENTP, known as the debater. (I-LAND Applicant Profile)
– In one word, Geonu would describe himself as ‘soft’. (I-LAND Applicant Profile)
– Geonu was eliminated in episode 8 of I-LAND part 2.
– His mother is an English teacher, so he speaks English well.
– Geonu and Bain participated in MNET’s Build Up : Vocal Boy Group Survivor.
– Him along the other members are also in the group The CrewOne with ATBO.
Show more Geonu fun facts…
Bain
Stage Name: Bain (배인)
Birth Name: Song Byeong-hee (송병희)
Position(s): N/A
Birthdate: May 4, 2001
Zodiac Sign: Taurus
Chinese Zodiac Sign: Snake
Height: 183 cm (6’0″)
Weight: 66 kg (145 lbs)
Blood Type: AB
MBTI Type: ISTJ
Nationality: Korean
Representative Emoji: 🐻❄️
Bain Facts:
– He was the 5th member officially revealed, on May 27, 2021.
– He was a contestant on Under Nineteen.
– Bain can speak Korean, English, Japanese, and Mandarin.
– His nicknames are Bbanghee and Bbaenghee.
– He looks like the chow chow dog breed.
– His favorite colors are black, blue, and living coral.
– Bain composed JUST B’s track “My Way“.
– Bain and Geonu participated in MNET’s Build Up : Vocal Boy Group Survivor.
– Him along the other members are also in the group The CrewOne with ATBO.
Show more Bain fun facts…
Siwoo
Stage Name: Siwoo (시우), formerly JM (제이엠)
Birth Name: Chu Ji-min (추지민), but he legally changed it to Chu Si-woo (추시우)
Position(s): N/A
Birthdate: October 11, 2001
Zodiac Sign: Libra
Chinese Zodiac Sign: Snake
Height: 173.5 cm (5’8″)
Weight: 58 kg (128 lbs)
Blood Type: O
MBTI Type: ISFP
Nationality: Korean
Representative Emoji: 🐰
Siwoo Facts:
– He was a contestant on I-LAND. Later during the show, JM got eliminated on episode 7 of I-LAND part 1.
– Before joining I-LAND, he had been training for 11 months.
– His favorite sport is running. (I-LAND Applicant Profile)
– JM’s favorite ice cream flavor is mint chocolate chip. (I-LAND Applicant Profile)
– He has changed his birth name from Chu Jimin (추지민) to Chu Siwoo. He has also changed his stage name from JM (제이엠) to Siwoo.
– Him along the other members are also in the group The CrewOne with ATBO.
– On July 16, 2024 it was announced that his stage name changed from JM to Siwoo.
— On July 19, 2024 it was announced that Siwoo will be going on a temporary hiatus following recent events. (Just B On X)
Show more Siwoo fun facts…
DY
Stage Name: DY (디와이)
Birth Name: Jeon Do-yum (전도염)
Position(s): N/A
Birthdate: February 21, 2002
Zodiac Sign: Pisces
Chinese Zodiac Sign: Horse
Height: 177 cm (5’10″)
Weight: 55 kg (121 lbs)
Blood Type: B
MBTI Type: ISTP-A
Nationality: Korean
Representative Emoji: 🐱
DY Facts:
– He was born in Daejeon, South Korea.
– DY has a brother.
– Education: Hanlim Multi Art School (Practical Dance department, graduated).
– He was the 3rd member officially revealed, on May 25, 2021.
– His nicknames are Jeondooyeob, Sikdoyum and Voluptuous Doyum.
– His hobbies are watching fantasy movies and taking walks.
– DY thinks his TMI is that there is a mole in the form of a heart on the center of his lower neck.
– Favorite Foods: meat (especially samgyeopsal), galbitang (short rib soup), and kalguksu (Korean knife noodles).
– DY’s dislikes are summer and wasabi.
– His specialties are urban dance and acrobats.
– If DY was the last person on Earth, he would sleep and go to a supermarket to eat everything he wants to.
– DY is a former C9 Entertainment trainee.
– He’s a former contestant on Under Nineteen on the Performance team and ranked 1st in the competition making him a member and center of 1THE9.
– DY’s best friend is Jiung of P1harmony. (Fancall)
– His Motto: “Be humble“.
– Him along the other members are also in the group The CrewOne with ATBO.
Show more DY fun facts…
Sangwoo
Stage Name: Sangwoo (상우)
Birth Name: Kim Sang-woo (김상우)
Position(s): Maknae
Birthdate: September 3, 2002
Zodiac Sign: Virgo
Chinese Zodiac Sign: Horse
Height: 182 cm (5’11″)
Weight: N/A
Blood Type: A
MBTI Type: ENFP (previously INFP)
Nationality: Korean
Representative Emoji: 🐺 / 🦍
Sangwoo Facts:
– He was the 4th member officially revealed on May 26, 2021.
– His hometown is Jeju Island and is a really skilled swimmer.
– He’s the happiest when his family and friends are in the happiest state of mind.
– His secret: He has body moles on the right side of his body.
– His favorite animal is a gorilla.
– Sangwoo believes that his best quality trait is that he’s patient.
– The three hashtags that represents Sangwoo are #affection, #freedom, and #water.
– Sangwoo is in charge of making choreographies for the group.
– He thinks he is low in cuteness but high in charisma.
– Sangwoo wants the group to be humble, developing, and skillful.
– Him along the other members are also in the group The CrewOne with ATBO.
Show more Sangwoo fun facts…
Note 1: Please don’t copy-paste the content of this page to other sites/places on the web. Please do respect the time and effort the authors put in compiling this profile. If you need/want to use info from our profile, please kindly put a link to this post. Thanks a lot! – KProfiles.com
For reference on MBTI types:
E = Extroverted, I = Introverted
N = Intuitive, S = Observant
T = Thinking, F = Feeling
P = Perceiving, J = Judging
Note 2: The MBTI types were revealed on M2 PICK interview – July 19, 2021. On October 4, 2021 Sangwoo posted on Weverse that his MBTI changed to ENFP.
Note 3: The heights have been updated according to the profiles made by the members.
Made by: cntrljinsung
(Special thanks to: ST1CKYQUI3TT, YoonTaeKyung, brightliliz, Lo, xionfiles, KProfiles, Hannah, Hye Naeun, bbanghee0504, taewoo26, Springdayvmin, lo, T__T, Vaym, Jocelyn Richell Yu, DK Traore, beomnoo, Lola, CHIWON, Willy, NCT’s Jay, DarkWolf9131, Evelyn, ana, Hana, lyb, iGot7, pnda, Lou<3, jooyeonly, lxn.c, and more!)
Related:
JUST B Discography
Latest Official Release:
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