Lee Ga-hyun

Lee Ga-hyun

Born 3 February 1999 in Seongnam, North Gyeonggi Province, South Korea

Lee Ga-hyun, known mononymously as Gahyun, is a South Korean singer, rapper and actress under Hogiroun Company. She is the maknae of the girl group Dreamcatcher.

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On March 24, 2026, Hogiroun Company announced that Gahyun has signed with them to promote as an actress under the stage name Lee Seo-yul. She will continue to use her real name for her activities as a member of Dreamcatcher.

Actor

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Sealed
2022
Dreamcatcher at Primavera Sound 2022 Self (Gahyeon)
Sealed
2020
Dreamcatcher [Dystopia: Seven Spirits] Self
Sealed
2024
Dreamcatcher 7 Doors of Christmas: A Lucky Encore Gahyun
Sealed
2023
Dreamcatcher [REASON Boutique from InSomnia] Self (Gahyun)