HYBE's Pledis Entertainment label's new boy group 'TWS' is gearing up for their official debut.

TWS released the pre-debut track 'Oh Mymy: 7s' from their debut album 'Sparkling Blue' on music platforms.

Along with the track, a special video titled 'TWS Prologue: Oh Mymy 7s' has been released on social media. The video showcase TWS's debut preparations and the performance of 'Oh Mymy: 7s', revealing the six members who have been shrouded in mystery until now.

'Oh Mymy: 7s' is a song that embodies TWS's confidence, signifying 'I can show who I am in just 7 seconds'. The song samples 'Scenes from Childhood' by Robert Schumann, a composer representing German Romanticism, starting with a serene string sound. It then intensifies energy with strong bass and synths, creating tension with variations in sound sources.

Pledis stated, "The confidence felt in the melody is fully integrated into the choreography. From beginning to end, the tightly choreographed, powerful dance moves radiate energy."

TWS is a six-member boy group introduced by Pledis in 9 years and the first act of HYBE Labels in 2024. The group emphasizes fresh and bright energy, with 'Boyhood Pop' as their team identity, aiming to evoke the sentiments of boyhood.

'Sparkling Blue' will be released globally at 6 PM KST on the 22nd.