USPEER - Official Thread

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USPEER (유스피어)

USPEER is an upcoming South Korean girl group under WM Entertainment. The official lineup includes Yeowon, Soee, Sian, Seoyu, Daon, Chaena, and Roa. They are set to make their debut in June 2025.

The group was first announced on July 19, 2023, by WM Entertainment's parent company, RBW. Initially, USPEER was expected to debut in mid-2024 with six to seven members. However, there was no further news regarding the group, and throughout 2024, their status remained uncertain.

On March 24, 2025, the agency launched social media accounts and posted a logo motion revealing their name, "USPEER." That same day, an article was released confirming the group's debut for the first half of 2025.

The name "USPEER" is a combination of "US," meaning "we," and "SPEER," meaning "question" or "ask." It can be interpreted as "we'll understand the nature of the world where we'll be together and create a better future."

On March 31, 2025, the names of the seven members were revealed in a Twitter post teasing their debut reality show, "RUN UP!" On April 3, 2025, the members were officially introduced as Yeowon, Soee, Sian, Seoyu, Daon, Chaena, and Roa during the first episode of "RUN UP!"

 

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- USPEER PLAYER CARDS -​

 

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YEOWON
April 3, 2025, she was revealed as the seventh and last member of USPEER.

Stage Name : Yeowon (여원)
Birth Name : Kim Yeowon (김여원)
Birth Date : April 10th, 2006 (19 years old)
Position(s) : Leader, Center
Zodiac Sign : Aries
Chinese Zodiac : Dog
MBTI : ISTJ
Nationality : Korean
Language(s) : Korean, English
Training period : 3 years 11 months
Birth Place : Yeosu-si, Jeollanam-do, South Korea

Facts

She's been with WM Entertainment since May 1, 2021

Yeowon was a dancer for one of B1A4's stages.
After, she received an album and the members wrote a long handwritten message as a gift.
She said she is very grateful for that and considers it a cherished memory.

She enjoys listening to LPs. She has her own LP player and even has one by Rosé.

Her Motto is 'Dream Big'

Yeowon's high school graduation wish was for USPEER to get on Billboard.

She went to Hanlim Multi Art School

Her 'RUN UP!' sport is running. And her jersey number is ‪‪'‬01'‬.

She learned Taekwondo for eight years.

She is the member with the longest trainee time.

Yeowon was voted as the leader of USPEER by the other members and WM Entertainment's staff.​

 

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SOEE
April 3, 2025, she was revealed as the sixth member of USPEER.

Stage Name : Soee (소이)
Birth Name : Kim Soyeon (김소연)
Birth Date : March, 11th, 2007 (18 years old)
Position(s) : Rapper
Zodiac Sign : Pisces
Chinese Zodiac : Pig
MBTI : ISTJ
Nationality : Korean
Language(s) : Korean, English
Training period : 2 years 3 months
Birth Place : Jinju-si, Gyeongsangnam-do, South Korea

Facts

She's been with WM Entertainment since May 1st, 2023

She is very sensitive and, according to Seoyu, she always cries.

She has a pet rock called Ddudu.

As a kid, she and her brother often cooked for themselves as both of their parents worked.

Soee is considered to be USPEER's princess.

Her 'RUN UP!' sport is volleyball. And her jersey number is '16'

Her motto is "Love myself".

She was a candidate for the Leader position but lost 3rd place to Yeowon.

She attends Apgujeong High School

She wants to be part of a team that can show people various different charms.
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SI AN
April 3, 2025, she was revealed as the first member of USPEER.

Stage Name : Sian (시안)
Birth Name : Lee Siyeon (이시연)
Birth Date : August, 18th, 2007 (17 years old)
Position(s) : Main Vocal, Dancer
Zodiac Sign : Leo
Chinese Zodiac : Pig
MBTI : ESTJ
Nationality : Korean
Language(s) : Korean, English
Training period : 2 years 5 months
Birth Place : Gimhae-Si, Gyeongsangnam-Do, South Korea

Facts

She's been with WM Entertainment since January 1, 2023

Seoyu's first impression of Sian was "Why is such a baby here?".

Her favorite go-to song is "The Fifth Season (SSFWL)" by OH MY GIRL.

Her Motto is 'Go with the flow'

Her 'RUN UP!' sport is baseball. And her jersey number is ‪‪'‬03'‬.

She has a diary she uses to write in when she is struggling or need to
sort out her thoughts.

She is clumsy

Her unique strength is her vocals.

She attends Hanlim Multi Art School

In the team, Sian said she is the one in charge of cuteness.

She was a candidate for the leader position but lost 2nd place to Yeowon.​

 

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SEO YU
April 3, 2025, she was revealed as the second member of USPEER.

Stage Name : Seoyu (서유)
Birth Name : Park Sunwoo (박선우)
Birth Date : November, 26th, 2007 (17 years old)
Position(s) : Main Dancer
Zodiac Sign : Sagittarius
Chinese Zodiac : Pig
MBTI : ENTP
Nationality : Korean
Language(s) : Korean, English
Training period : 2 years 5 month
Birth Place : Yeongcheon-Deong, Hwaseong, Gyeonggi-Do

Facts

She's been with WM Entertainment since January 1, 2023

She is clumsy.

Her Motto is 'It Is What It Is'

She doesn't follow recipes when she cooks.

Her 'RUN UP!' sport is ping pong. And her jersey number is ‪‪'‬05'‬.

Her first impression of Sian was "Why is such a baby here?".

According to Hyojung, she has a bit of a baby face and has a reverse charm.

She was a candidate for the leader position but lost 4th (last) place to Yeowon.

She thinks the more you look at her, the more you realize her charm.

Her favorite thing about herself are her cat-like eyes that are also like puppy-dog eyes.

She attends Hanlim Multi Art School​

 

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DA ON
April 3, 2025, she was revealed as the third member of USPEER.

Stage Name : Daon (다온)
Birth Name : Kim Eunji (김은지)
Birth Date : July 7th 2008 (17 years old)
Position(s) : N/A
Zodiac Sign : Cancer
Chinese Zodiac : Rat
MBTI : INFJ
Nationality : Korean
Language(s) : Korean, English
Training period : 7 months
Birth Place : Maegok-dong, Suncheon, Jeollanam-do

Facts

She's been with WM Entertainment since August, 1st 2024

Her Motto is 'Do It Right, Do It Well'

Her 'RUN UP!' sport is climbing. And her jersey number is ‪‪'‬07'‬.

She attends Sangam High School

Her favorite color is mint and her nickname is 'quokka'.

She likes phone cases and she has a four leaf clover key chain on her phone
that Chaena gave her as a present, saying it was for luck and positive energy.

Yeowon gave Daon her ID photo to keep in her wallet, but she stuck it on her training room's wall instead.
She said that, this way, she practices thinking Yeowon is always watching her.

Among the girls, she is the member with the less training time.

Her unique strength is that she is good at making mosquito sounds.

She is the youngest child in her family, but is said to have a mature air.

Daon thinks her attraction point is the fact that only one corner of her mouth turns up when she smiles.
And in the team, she said she is the one in charge of keeping the smiles.​

 

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CHAE NA
April 3, 2025, she was revealed as the fifth member of USPEER.

Stage Name : Chaena (채나)
Birth Name : Han Chaehee (한채희)
Birth Date : June, 8th, 2009 (15 years old)
Position(s) : N/A
Zodiac Sign : Gemini
Chinese Zodiac : Ox
MBTI : ENFP
Nationality : Korean
Language(s) : Korean, English
Training period : 1 year 2 months
Birth Place : Yeonhyang-Dong, Suncheon, Jeollanam-Do

Facts

She's been with WM Entertainment since January, 1st, 2024

Chaena is terrible at lying.

Her 'RUN UP!' sport is basketball. And her jersey number is ‪‪'26‬'‬.

Chaena has three identical pink penguin plushies and she considers them her cherished dolls.

Her Motto is 'A little crazy, A lot of fun'

Since she was a kid, she’s always enjoyed blowing up balloons.

Chaena's unique strength is that she has chameleon-like eyes,
so she can move both her eyes differently.

Chaena thinks her most charming feature are her eyes because she has pretty double eyelids.

In the team, she said she is the one in charge of humor.

She attends Seongsan Middle School​

 

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ROA
April 3, 2025, she was revealed as the fourth member of USPEER.

Stage Name : Roa (로아)
Birth Name : Kim Gayeon (김가연)
Birth Date : October, 28th, 2009 (15 years old)
Position(s) : Lead Vocalist, Maknae
Zodiac Sign : Scorpio
Chinese Zodiac : Ox
MBTI : ISFP
Nationality : Korean
Language(s) : Korean, English
Training period : 2 years 5 Months
Birth Place : Gwangyang-Dong, Dongan-Gu, Anyang, Gyeonggi-Do

Facts

She's been with WM Entertainment since January, 1st, 2023

Her 'RUN UP!' sport is tennis. And her jersey number is ‪‪'‬17'‬.

Her Motto is 'Feelings Pass, Impact Lasts'

According to the members, Roa is in charge of being the groups hot girl.

Roa always get teased by the other girls.

She has a four-leaf clover keyring attached to her phone.
Soee is the one that bought it for her on her birthday.

In the team, Roa said she is the one in charge of the emotional vocals.
Evidently her strength is that she has an emotive voice.

She attends Seoul Performing Arts High School​

 

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! USPEER DEBUT !


WM Entertainment's Up Coming Girl Group USPEER
Just Made Their Breath-Taking Debut With Their First Single Album
(2025.06.04)

'SPEED ZONE'

The Single Album Consists Of Two Tracks In Total
1. ZOOM (Title Track)
2. Telepathy (B-Side)

Both Portraying Different Rhythms And Melodies
Whilst Also Providing Original Pieces That Show Character
And Uniqueness From The Group And Their Concept

🡇 ! Check Out USPEER Here ! 🡇

- SNS -
USPEER OFFICIAL YOUTUBE CHANNEL
USPEER OFFICIAL X ACCOUNT
USPEER OFFICIAL INSTAGRAM ACCOUNT
USPEER OFFICIAL TIKTOK ACCOUNT

- DEBUT -
USPEER (유스피어) 'ZOOM' MV
USPEER, ZOOM | USPEER DEBUT SHOWCASE : SPEED ZONE
USPEER, Telepathy | USPEER DEBUT SHOWCASE : SPEED ZONE
[다시보기 | Full Ver.] 유스피어 데뷔 쇼케이스 | USPEER DEBUT SHOWCASE [SPEED ZONE]​

 

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PROMOTION DROP LIST

 

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1st SINGLE ALBUM [SPEED ZONE]
CONCEPT PHOTO Spot C : PLAN

 

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USPEER (유스피어) 1st SINGLE ALBUM [SPEED ZONE]

https://x.com/USPEER_official/status/1930188331805225019

 

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250604 [SPEED ZONE] DEBUT SHOWCASE

 

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250605 Mnet M COUNTDOWN