Kim Chaehyun

K-pop idol Kim Chaehyun is a South Korean singer and MC under WAKEONE, best known as a member of the girl group Kep1er. She is 24 years old, stands at 5'3" with a slim build, and has black hair and brown eyes. Her journey to fame began early; she trained under SM Entertainment for six years starting in her second year of middle school, leaving that label sometime between 2019 and 2020. In July 2021, she was confirmed as a contestant on Mnet's survival show Girls Planet 999. The show aired from August to October, and during the finale, Chaehyun ranked first overall, making her Kep1er's center and securing her place in the group. She officially debuted with Kep1er on January 3, 2022, with the release of their first mini album, First Impact. Just a week later, on January 10, it was announced she would become a new MC for SBS MTV's The Show, joining the show after the departure of previous hosts. As of May 2026, she has amassed 375,000 followers on Instagram. Her rise from a middle school trainee to a center and MC highlights her dedication and talent, all before she turned 24. She continues to perform and host, balancing her roles with grace. Her real, natural beauty and petite stature make her a distinctive presence in the K-pop scene. With her roots in Busan, she brings a unique energy to everything she does. She is a rising star with a promising career ahead. Her loyal fanbase continues to grow as she takes on new challenges. She remains a notable figure in the industry, known for her versatility and charm. She is more than just an idol; she is a multifaceted entertainer. Her story is one of perseverance and success, and she shows no signs of slowing down.