Known For
Acting
Born
Feb 03, 1999
Place of Birth
Seongnam, North Gyeonggi Province, South Korea
Credits
13 titles
Lee Ga-hyun
Biography
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. 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.
Known For
![Dreamcatcher [REASON Boutique from InSomnia]](https://image.tmdb.org/t/p/w342/lzidTFbAZrONVvFieog8dNzI8jJ.jpg)
Filmography
Dreamcatcher 7 Doors of Christmas: A Lucky Encore
Gahyun
Dreamcatcher [REASON Boutique from InSomnia]
Self (Gahyun)
Apocalypse: Broken Halloween
Gahyeon
Dreamcatcher at Primavera Sound 2022
Self (Gahyeon)
Kpop.Flex 2022 Global Stream
Self (Gahyeon)
Apocalypse: Save Us - Mini Concert
Self (Gahyeon)
HALLOWEEN MIDNIGHT CIRCUS
Herself
Dreamcatcher Mind
Self
CROSSROADS: Part 2. Dystopia
Self (Gahyeon)
CROSSROADS: Part 1. Utopia
Self (Gahyeon)
Dreamcatcher [Dystopia: Seven Spirits]
Self
DREAMCATCHER CONCERT: GLOBAL STREAMING INTO THE NIGHT & DYSTOPIA
Self (Gahyeon)
KBS Drama Special
Kim Seo-Yoon