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Girls' Generation unit Hyorisu turns viral YouTube series into debut single

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Summary

Girls’ Generation members Hyoyeon, Yuri and Sooyoung have formed the unit Hyorisu and are debuting with the two-track digital single Skibidi this Monday at 6 pm KST. The project began as a playful web series on Hyoyeon’s YouTube channel and is now moving into an official release. A performance video for the title track will premiere on the SMTOWN YouTube channel at the same time. The group previewed both songs at the 2026 CassCool Festival at Seoul Land in Gwacheon, Gyeonggi Province on Aug. 22.


Key Facts

  • Hyorisu first came from Hyoyeon’s personal YouTube channel, Hyo’s Level Up, in a fan-favorite series called Fake Kim Hyoyeon.
  • The debut release is a two-track digital single titled Skibidi.
  • A performance video for the title track will premiere on the official SMTOWN YouTube channel when the single drops.
  • Hyorisu previewed both tracks live on Aug. 22 at the 2026 CassCool Festival at Seoul Land in Gwacheon, Gyeonggi Province.
By Lee Kyung-min
  • Published Aug 31, 2026 10:36 am KST
Members of Hyorisu / Courtesy of SM Entertainment

Members of Hyorisu / Courtesy of SM Entertainment

What began as a playful web joke has officially evolved into K-pop's newest unit project.

Hyorisu — featuring legendary Girls’ Generation members Hyoyeon, Yuri, and Sooyoung — first originated on Hyoyeon’s personal YouTube channel, Hyo’s Level Up, during a fan-favorite web series titled "Fake Kim Hyoyeon." In the show, the three veteran idols hilariously competed for crucial group positions like main vocalist, main dancer, and center, instantly captivating long-time fans with their unscripted comedic chemistry and effortless group dynamic.

Now, the trio is taking that infectious energy far beyond the screen with the official debut of their two-track digital single, Skibidi, dropping this Monday at 6 pm KST across all major streaming platforms. To mark the release, a dedicated performance video for the title track will simultaneously premiere on the official SMTOWN YouTube channel, giving global listeners an immediate visual experience.

Musically, the project cleverly balances modern experimentation with bright retro nostalgia.

The title track, "Skibidi," starts with dynamic house beats before making a sharp shift into heavy hip-hop, utilizing exotic Arabian string samples to complement a bold central message about carving out one's own path in the industry. Flipping the script, "Lowkey In Love" delivers pure dance-pop joy, blending vibrant brass arrangements, a buoyant groove, and an infectious melody that highlights the trio's signature upbeat energy.

Hyorisu offered an exciting preview of this musical direction on Aug. 22 at the 2026 CassCool Festival at Seoul Land in Gwacheon, Gyeonggi Province. Performing both tracks live ahead of the official release, the trio showcased versatile vocal harmonies and high-impact choreography, proving that even a concept born out of casual fun benefits immensely from nearly two decades of combined stage mastery.

Ultimately, Hyorisu gives all three Girls' Generation stars a refreshing, lighthearted playground to express a looser and more playful side of their musicality.

This article was published with the assistance of generative AI and edited by The Korea Times.

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