Lee Ga-hyun
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
- Acting
- Born
- 1999-02-03 · Seongnam, North Gyeonggi Province, South Korea
Known for
- KBS Drama Special (2010) — Kim Seo-Yoon
- Dreamcatcher at Primavera Sound 2022 (2022) — Self (Gahyeon)
- Dreamcatcher [Dystopia: Seven Spirits] (2020) — Self
- HALLOWEEN MIDNIGHT CIRCUS (2021) — Herself
- Kpop.Flex 2022 Global Stream (2022) — Self (Gahyeon)
- Apocalypse: Save Us - Mini Concert (2022) — Self (Gahyeon)
- Apocalypse: Broken Halloween (2022) — Gahyeon
- Dreamcatcher [REASON Boutique from InSomnia] (2023) — Self (Gahyun)
- DREAMCATCHER CONCERT: GLOBAL STREAMING INTO THE NIGHT & DYSTOPIA (2020) — Self (Gahyeon)
- CROSSROADS: Part 2. Dystopia (2021) — Self (Gahyeon)
- CROSSROADS: Part 1. Utopia (2021) — Self (Gahyeon)
- Dreamcatcher 7 Doors of Christmas: A Lucky Encore (2024) — Gahyun
- Dreamcatcher Mind (2021) — Self