








Hayun
AKA: Johwa, Kwon Yu-jin, Seoyul, Yujin, Yujji, 권유진, 서율, 유진, 유찌, 조화
Hayun
Early Career and Group Affiliations
Born Kwon Yu-jin on November 12, 2005, in Siheung, Gyeonggi-do, South Korea, Hayun entered the entertainment industry in 2020 at approximately 14 years of age. She initially gained experience as a member of the girl group BaBa before moving on to other projects. She was also a pre-debut member of the female duo BLAZE, though that project did not reach a full launch. She eventually joined GIRL CRUSH, a girl group where she remains a listed member.
Throughout these group affiliations, Hayun has operated under HW Entertainment, which has served as her management home during her career so far.
Dance Background
Hayun's primary skill set is rooted in dance. She has trained in both pole dancing and hip-hop dancing, and has received multiple awards for her abilities in these disciplines. Her dance background has shaped her professional identity, with burlesque and performance-oriented work becoming central to her output. She is often categorized as a burlesque dancer and fetish model in addition to her work as a content creator and broadcast jockey (BJ), a common role in South Korean online entertainment.
Online Presence and Content
Beyond group activities, Hayun has built a presence across several platforms, including TikTok and YouTube, where she shares dance and lifestyle content. She also operates a paid content channel, expanding her reach beyond traditional K-pop or dance group formats. Her transition into independent content creation follows a path taken by a number of South Korean performers who began in idol or dance groups before branching out.
Physical Profile and Distinguishing Features
Hayun stands 5 feet 6 inches tall and has a slim build. She has black hair and brown eyes. She has a tattoo on her left arm depicting a crown with two roses underneath. She appears among Asian Models and Black Hair Models in relevant directories.
Career Status
Now 20 years old with roughly five years of activity in the industry, Hayun has moved through several phases: idol group trainee, group member, award-winning dancer, and independent content creator. Her career so far reflects a pattern common in the South Korean entertainment landscape, where performers cycle through group projects and solo ventures while maintaining a steady online presence across multiple platforms.
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