Photo Credits: WM Entertainment Arena Homme+ Korea
USPEER, the highly anticipated new girl group under WM Entertainment, is taking the spotlight in the July 2025 issue of Arena Homme+ Korea with a stunning pictorial preview that introduces fans to their vibrant style and youthful energy. The group’s journey began when parent company RBW announced plans in July 2023 to launch a new girl group, aiming to assemble six to seven talented members aged 16 to 17. This vision came to life as WM Entertainment gradually unveiled USPEER to the world.
The excitement built steadily through early 2025. On March 24, WM Entertainment revealed the official logo motion for USPEER across their social media channels, confirming plans for a debut in the first half of the year and promising a series of content releases to introduce the group. Just days later, fans learned that USPEER would star in their own debut reality show, Run Up!, airing weekly on YouTube from April 10. This show offered a behind-the-scenes look at the members’ personalities, training, and the build-up to their official debut.
On March 31, the group’s lineup was officially revealed through promotional materials for Run Up!, introducing the seven members: Yeo Won, So Ee, Si An, Seo Yu, Da On, Chae Na, and Roa. Each member brings her own unique strengths and charm to the group, creating a dynamic and well-balanced team. Yeo Won leads as the group’s leader and rapper, setting the tone with her confident presence. So Ee joins as a rapper, adding a rhythmic edge to their music. Si An stands out as the main vocalist, rapper, and dancer, showcasing versatility and star quality. Seo Yu takes the role of main dancer, impressing with her powerful moves. Da On, Chae Na, and Roa round out the group as vocalists, with Roa also holding the maknae (youngest member) position and captivating fans with her youthful appeal.
USPEER’s official debut was announced on May 19, 2025, with the release of their debut single album, “Speed Zone,” set for June 4. The group’s fresh sound and energetic performances have already begun to attract attention, and their Arena Homme+ Korea pictorial offers a first look at the charisma and style they bring to the K-pop scene.
With a strong pre-debut foundation, engaging reality content, and a promising musical debut, USPEER is poised to become one of the standout new acts of 2025. As they make their mark in Arena Homme+ Korea and beyond, fans are eagerly anticipating the next chapter for this talented group and their journey to the top of the charts.
USPEER Member Profiles:
- 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
USPEER’s debut single album, “Speed Zone,” marks the beginning of what promises to be an exciting and impactful career for this fresh-faced group, now ready to make waves in the world of K-pop.


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