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BZ BOYS Profile and Facts

BZ Boys Profile: BZ Boys Facts

BZ Boys / Blue Zone Boys (청공소년) is a 5-member boy group under Chrome Entertainment. The group consists of: Bon, Taewoong, Hamin, Double D, and Seunghyun. The debuted on June 17th, 2019 with ‘Question’.

BZ Boys Fandom Name: BLUENESS
BZ Boys Official Colors: PANTONE Cool Gray 1 C, PANTONE 2717 C, PANTONE 2965 U

BZ Boys Official Sites:
Twitter: @Bz_Boys
Instagram: @bz_boys
FanCafe: BZ BOYS
Facebook: @BzBoys
YouTube: BZ BOYS

BZ Member Profile:

Stage Name: Bon (본)
Birth Name: Choi Won Ho (최원호)
Nickname: Prince Thai, Leada
Position: Leader, Main Vocalist
Birthday: April 26th, 1993
Zodiac Sign: Taurus
Height: 175 cm (5’9″)
Weight: 60 kg (132 lbs)
Blood Type: A
Hobbies: Gastroventure, photography, bowling
Specialty: Yodeling, dance
Motto: “Sometimes it is wise to give up”
Instagram: @bz_bon

Bon Facts:
– Bon was the member who encouraged Taewoong to join Chrome Entertainment with him after Taewoong left MMO.
– Used to be a decently well-known ulzzang and had fanmeetings in Thailand off the back of his fame.


Stage Name: Taewoong (태웅)
Birth Name: Choi Tae Woong (최태웅)
Nickname: Choitaeng
Position: Vocalist, Rapper
Birthday: January 26, 1994
Zodiac Sign: Aquarius
Height: 180 cm (5’11″)
Weight: 65 kg (143 lbs)
Blood Type: A
Hobbies: Excercising, watching movies, futsal
Specialty: Singing, rap
Motto: “Let’s make a happy day for everyone, not just for me”
Instagram: @bz_teddygrade

Taewoong Facts:
– Bon was the member who encouraged Taewoong to join Chrome Entertainment with him after Taewoong left MMO.
– He is a former MMO trainee.
– Participated on Produce 101 Season 2 and ranked 71st.
– Attended Hak Enter, a performance school that was also attended by Jaehan and Minjae from Spectrum as well as Produce 101 Season 4 participant Yoon Hyunjo.
– Friends with SF9‘s Hwiyoung and Zuho, Alphabat‘s L:ambda, Aivan, the members of Camilla, and choreographer Kim Sangjin (for the last four it’s from them all being former B2M trainees); in terms of Produce 101 Season 2 trainees he’s particularly close to other than the other ex-MMO trainees, he’s mentioned JBJ95‘s Sanggyun and RainzDaehyun as the trainees he met up the most with after the show in the ChoiKimJoo Insta live.
– He/his family(?) have two cats called Kancho and Ming Ming (Instagram post).
– After Produce 101, Taewoong became slightly notorious among fans for losing his wallet; he lost it just after the show ended twice in a row and then lost it again later the following year.
– His hobbies are futsal and rewatching movies.


Stage Name: Hamin (하민)
Birth Name: Lee Ha Min (이하민)
Position: Lead Vocalist
Birthday: November 18th, 1996
Zodiac Sign: Scorpio
Height: 177 cm (5’10”)
Weight: 62 kg (136 lbs)
Blood Type: A
Nationalty: Korean
Instagram: @minhi_1118

Hamin Facts:
– He was added to the group in October 2020.
– He was a contestant on Produce X 101.


Stage Name: Double.D (더블.디)
Birth Name: Jeong Dong Hwan (정동환)
Nickname: DongDong, Dongle
Position: Rapper
Birthday: April 16th, 1997
Zodiac Sign: Aries
Height: 175 cm (5’8″)
Weight: 58 kg (128 lbs)
Blood Type: B
Hobbies: Exercising, fashion trend searching
Specialty: Exercise
Motto: “Make sure to keep my words every time”
Instagram: @bz_double.d

Double D Facts:
– Joined the other three in their trainee group in September 2018 (Taewoong’s Insta story).
– Owns a West Highland Terrier/Westie.


Stage Name: Seunghyun (승현)
Birth Name: Jung Seung Hyun (정승현)
Nickname: Seungzzang, Pokémon Master
Position: Vocalist, Visual, Maknae
Birthday: December 18th, 1998
Zodiac Sign: Sagittarius
Height: 178 cm (5’10”)
Weight: 60 kg (132 lbs)
Blood Type: A
Hobbies: Playing games, watching movies
Specialty: Vocal mimicry
Motto: “Spend your life where you are excited”
Instagram: @bz_s2unghyun

Seunghyun Facts:
– He was part of the ‘original’ trainee group from when Taewoong first joined Chrome as he and Taewoong had trained together before.

Note: 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 author 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

profile by Y00N1VERSE
Edited by: DaWonSeo

(Special thanks to frank! (@choistaeng) for providing the info; Hirakocchi, Jonathan, B cherry, isabella)

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About the author


Hi! My name is Kylie, but you can call me Kye for short if that's easier (I was formerly known as suga.topia). I'm 22 and have been an author since May 2018. I try to update profiles when I can, but sometimes it's hard to keep up due to house work and personal things in my life. If you need to contact me, my IG is: @y00n1verse (please be kind in my DM's or I most likely won't respond to you).