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B-OURS Members Profile

B-OURS Members Profile
B-Ours girl group
B-OURS (비아워즈) is a South Korean four-member hip-hop girl group under Wannabe Entertainment. The group consists of Subin, Seyeon, Sunwoo, and Chaeeun. They debuted on May 23, 2024, with the title song “Be Ur Girl”.

Group Name Meaning: B-OURS stands for “You Should Be Yours”.
Official Greeting: N/A

B-OURS Official Accounts:
Instagram: b_ours._official_
Facebook: B-OURS
YouTube: 비아워즈 B-ours

B-OURS Members Profile:

Stage Name: Subin (수빈)
Birth Name: Jung Subin (정수빈)
Position: Leader, Vocalist
Birthday: July 6, 2002
Zodiac Sign: Cancer
Blood Type:
MBTI Type:
Nationality: Korean
Instagram: jsv_in

Subin Facts:
– She is a member of the dance team Wild Crew.


Stage Name: Seyeon (세연)
Birth Name: Kim Seyeon (김세연)
Position: Lead Vocalist, Lead Dancer
Birthday: April 10, 2002
Zodiac Sign: Aries
Blood Type:
Nationality: Korean
Instagram: lunnnna____
TikTok: lunnnna____

Seyeon Facts:
– She took dance classes at LAMF Dance Academy and Viva Dance Studio.
– She and Subin have been friends before the group was formed.


Stage Name: Sunwoo (선우)
Birth Name: Shim Sunwoo (심선우)
Position: Main Dancer, Main Rapper
Birthday: June 13, 2002
Zodiac Sign: Gemini
Blood Type:
Nationality: Korean
Instagram: sunwoooooo_2
Threads: sunwoooooo_2
TikTok: sunwoooooo
YouTube: 서누랑

Sunwoo Facts:


Stage Name: Chaeeun (채은)
Birth Name: Lee Chaeeun (이채은)
Position: Main Dancer, Maknae
Birthday: October 3, 2004
Zodiac Sign: Libra
Blood Type:
Nationality: Korean
Instagram: yukiciki
TikTok: yukiciki
YouTube: yukiciki

Chaeeun Facts:
– She dances at ALiEN Dance Studio.
– Chaeeun is a fan of Fuiji Kaze.
– She attends Myongji University.
– Chaeeun can play the guitar.
– She volunteered to teach dance at Alfa Star Academy.
– Chaeeun prefers summer over winter.

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made by irem
Additional information provided by brightliliz & jellyphish

Who is your B-OURS bias?


Who’s your B-OURS bias? Do you know more facts about them? Feel free to comment below! 🙂

About the author



23yo | tr/eng
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