USPEER

Concept photo for "Speed Zone"

Names

Hangul

유스피어

Katakana

ユースピア

Background

Origin

Seoul, South Korea

Debut

June 4, 2025

Years active

2023–present

Label(s)

WM Entertainment

Members

Current

SNS

USPEER (유스피어) is a seven-member girl group under WM Entertainment. They made their debut on June 4, 2025 with the single album "Speed Zone".

Their group name comes from the words "US" meaning we and "PEER" meaning question or ask. When combined, it holds the meaning of the group understanding the nature of the world where we will be together and create a better future.^[1]

History[]

Pre-debut[]

On July 19, 2023, parent company RBW revealed during a report that they are planning to launch a new girl group in mid 2024 under their subsidiary WM Entertainment, which will consist of six to seven members between the ages of 16 and 17.^[2]

On March 24, 2025, WM Entertainment revealed a logo motion for their upcoming girl group USPEER through their SNS accounts.^[3] On the same day, it was reported that WM Entertainment plans to debut USPEER in the first half of 2025 and sequentially release group content through their official SNS accounts.^[4]

On March 26, it was announced that USPEER would be introduced through their own debut reality show, Run Up!.^[5] It would air on their official YouTube account at 8:00 PM (KST) every Thursday, starting on April 10.^[6]

On March 31, WM Entertainment revealed the members' names through promotional material for Run Up! with lineup consisting of Yeo Won, So Ee, Si An, Seo Yu, Da On, Chae Na and Roa.^[7]

2025: Debut with "Speed Zone"[]

On May 19, 2025, USPEER announced their debut single album "Speed Zone", set for release on June 4.^[8]

Members[]

Name	Position(s)^[1]	Years active
Yeo Won (여원)	Leader, Rapper	2025-present
So Ee (소이)	Rapper	2025-present
Si An (시안)	Main Vocalist, Rapper, Dancer	2025-present
Seo Yu (서유)	Main Dancer	2025-present
Da On (다온)	Vocalist	2025-present
Chae Na (채나)	Vocalist	2025-present
Roa (로아)	Vocalist, Maknae	2025-present

Discography[]

Single albums[]

"Speed Zone" (2025)

Filmography[]

Reality shows[]

Run Up! (YouTube, 2025)^[5]

Trivia[]

On the first episode of Run Up!, OH MY GIRL member Hyojung pranked the team that their official group name is Godzilla (inspired by the fictional creature of the same name) or GZA, for short, because their group will "tear up the K-Pop scene".^[1]