- For other people known as 'Gahyeon', see Gahyun.
2016–2017: Debut with Dreamcatcher
On February 10, 2017, she graduated from Hanlim Multi Arts High School.
- She is the shortest member of Dreamcatcher.
- Gahyeon was an honor student in school; her best school subject was math.
- She decided to become a singer because of BoA.
- During Dreamcatcher's Nightmare Series, each member represented a specific nightmare or fear. Gahyeon's representative fear was the fear of falling from high places.
- Her favorite foods are bread, meat, chicken, strawberry milk, and chocolate.
- She can imitate Spongebob's laugh.
- One of her nicknames is Pink Princess.
- Main article: Gahyeon/Gallery
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