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BE:MAX Members Profile

BE:MAX Members Profile and Facts:

BE:MAX, formerly MUSTB (머스트비), is a 5-member boy group that consists of Taegeon, Wooyeon, Doha, Soohyun, and Sihoo. They debuted on January 21, 2019 under MUSTM Entertainment. On April 21, 2019 MUSTB was involved in a car accident, following the car accident Hawoon and Sangwoo both left the group. On November 7, 2023 MUSTM Entertainment announced that the members’ exclusive contracts with the label have been terminated. The group rebranded from MUSTB to BE:MAX on July 6, 2024. The group is currently under KPlus Entertainment.

BE:MAX Official Fandom Name: MUFFIN
BE:MAX Official Fandom Colors: N/A

Official Logo:

BE:MAX Official SNS:
Instagram: @be_max_official
X (Twitter): @_must_be_

BE:MAX Member Profiles:

Stage Name: Taegeon (태건)
Birth Name: Im Taegeon (임태건)
Position: Leader, Main Rapper
Birthday: April 9th, 1993
Zodiac Sign: Aries
Height: 180 cm (5’10″)
Weight: 60kg (132 lbs)
Blood Type: N/A
MBTI Type:
Nationality: Korean
Color Code: Blue
Instagram: @taegeon0409
TikTok: @taegeon0409

Taegeon Facts:
– He lived in Japan for a year.
– Taegeon can speak Japanese.
– He is good at drawing.
– He is known for his fair skin.
– Taegeon has a driver’s license, type 1.
– He has 3 years of barista experience.
– He has 1 year of cooking academy.
– His strengths are that he’s good at driving, excericsing, as well as that he’s lucky.
– He is a former member of Challenger and M.Crown.
His Motto:Let’s eat what we want to eat when we want to.”


Stage Name: Wooyeon (우연)
Birth Name: Kang Seokkyu (강석규)
Position: Sub-Vocalist
Birthday: March 7th, 1994
Zodiac Sign: Pisces
Height: 185 cm (6’1″)
Weight: N/A
Blood Type: N/A
MBTI Type:
Nationality: Korean
Color Code: Indigo

Wooyeon Facts:
– His name means “Broaden the universe with beauty”.
– Wooyeon is the tallest member of the group.
– He can take the highest notes among the members.
– Wooyeon has the longest legs among the members.
– His special talent is his fierce look.
– Nickname: 나무 늘보 (Sloth).
– He can walk like a model.
– He has a driver’s license.
His Motto:Let’s live like water.”


Stage Name: Doha (도하)
Birth Name: Kim Dohyun (김도현)
Position: Lead Vocalist
Birthday: April 3rd, 1995
Zodiac Sign: Aries
Height: 178 cm (5’10″)
Weight: 60 kg (132 lbs)
Blood Type: B
MBTI Type:
Nationality: Korean
Color Code: Green
Instagram: @_doh_haa
Threads: @_doh_haa

Doha Facts:
– Doha has sweet vocals.
– He is the warmest person of the group.
– Doha can put his whole fist into his mouth.
– He reacts to everything with his heart and soul, but people say that his reactions are soulless.
– Doha’s strengths are that he eats well and good at games.
– His weakness is that he can sometimes be a bit sloppy.
– He is a former member of hi5 and Underdog with the stage name Baekjin and D.I.P as Dohyun.
His Motto:Don’t blame me for the past.”


Stage Name: Soohyun (수현)
Birth Name: Kim Soohyun (김수현)
Position: Lead Rapper
Birthday: January 20th, 1996
Zodiac Sign: Aquarius
Height: 175 cm (5’9″)
Weight: 63kg (139 lbs)
Blood Type: N/A
MBTI Type:
Nationality: Korean
Color Code: Orange
Instagram: @soootter120
TikTok: @soootter0
Twitch: soootter

Soohyun Facts:
– Education: Hanlim Arts School.
– He studied in Canada for two years when he was young.
– He can’t speak English fluently but he can carry on a casual conversation on English.
– Soohyun used to be an athlete, he played ice hockey for 6 years, and learned short track speed skating before that.
– He has big and muscular thighs because he played ice hockey.
– He is an Taekwondo master.
– Soohyun can whistle through his teeth.
– He is a big fan of Anime.
– Soohyun’s strength is that he’s great at spending money.
– His weakness is that he overspends.
His Motto:It ain’t over till it’s over.”


Stage Name: Sihoo (시후)
Birth Name: Seo Seongwook (서성욱)
Position: Main Vocalist, Main Dancer, Maknae
Birthday: October 29th, 1998
Zodiac Sign: Scorpio
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type:
Color Code: Purple
Instagram: @seo__sihoo__

Sihoo Facts:
– Sihoo was a former 1Million Studio dancer.
– He was a backup dancer for BTS.
– Sihoo can cover a girl group dance.
– He is good at urban dance.
– Sihoo has mentioned that he’s not good at acting cute.
– His strengths are that he’s persistence and passionate.
– He has participated in various of sports competitions.
– He trained to debut in A to Z as Heemin.
His Motto:Nothing is impossible.”

Former Members:

Stage Name: Sangwoo (상우)
Birth Name: Oh Sang Woo (오상우)
Position: Leader, Rapper, Vocalist
Birthday: January 5th, 1994
Zodiac Sign: Capricorn
Height: 178 cm (5’10″)
Weight: 58 kg (128 lbs)
Nationality: Korean
Color Code: Red

Sangwoo Facts:
– He has auditioned for over 40 companies and passed most of them, but never signed to any because he just wanted to see if he could pass.
– He used to be a model for online shopping and can pose like a professional model.
– Sangwoo was a member of the pre-debut boy group ONE A DAY.
– Sangwoo is a former member of D.I.PPure Boys, Blast, Underdog, and hi5 as Kain.


Stage Name: Hawoon (하운)
Birth Name: Choi Ji Ho (최지호)
Position: Lead Vocalist
Birthday: August 22nd, 1993
Zodiac Sign: Leo
Height: N/A
Weight: N/A
Nationality: Korean
Color Code: Yellow

Hawoon Facts:
– Hawoon is very sociable.
– He says whatever is on his mind.
– Hawoon has a distinct voice that everyone can immediately recognize.
– Hawoon is a former member of D.I.P and Challenger with the stage name Jeeho and N.T.B (New Town Boyz).
– He was the oldest member of the group, but Hawoon seemed like the youngest member, and he had the nickname “mat-nae” (from the words “oldest” and “youngest”).
– He can do voice impressions of cartoon characters such as Mr. Crabs from “SpongeBob SquarePants” and Doraemon.

Note 1: Please don’t copy-paste our information to other places on the web. If you’d like to use our information, please provide a link back to this post. Thanks! – KProfiles.com

Note 2: All of the members’ MBTI types was confirmed on their self-written profiles for K-OFFICE: Taegeon, Wooyeon, Doha, Soohyun, and Sihoo.

(Special thanks to: ST1CKYQUI3TT, YoonTaeKyung, wat is luv, Cxlico, EsY Ria, Lea, vm, SAAY, suga.topia,nat ⁷ // jeongin & yunhyeong d, ๑ᴖ◡ᴖ๑ GENIE ๑ᴖ◡ᴖ๑, softchangkyunn, Essie, hᥡᥙᥒjᥲᥱ’᥉ ᥉miᥣᥱ, Hyunjin toes, CJ Tauwhare, SofiaF, SunJung, Midge, Carla Barros, Lou<3, Laura Mikolajczyk, Imbabey)

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