Girl group H1-KEY to release new track ‘Unbelievable’ on Nov. 13

Girl group H1-KEY is scheduled to release the new single "Unbelievable" on Nov. 13, according to its agency, Choi Creative Lab, on Monday.

The single comes eight months after the group’s fifth EP, "Lovechapter."

The group has been making strides. The quartet performed at Waterbomb Seoul 2026 in Goyang, Gyeonggi, in July and is currently the official ambassador for the IEF 2026 International e-Sports Festival, where student delegations from 10 countries will compete from Nov. 27 to 29.

The group also successfully hosted its first fan meet-and-greet event, "The First Key" in Tokyo in June. 

H1-KEY debuted in January 2022 with its first single “Athletic Girl” (2022).

The quartet consists members Riina, Hwiseo, Seoi and Yel. It has since released EPs “Thinkin’ About You” (2024), “Deeper” (2024) and “Lovestruck” (2025).

BY LEE JI-WON [[email protected]]