Son Yeon Jae, a former national rhythmic gymnast, has recently started her own YouTube channel, signaling a new phase in her life. She announced this new venture on her social media story on her birthday, expressing her determination as a rookie YouTuber and a new mother. She requested support from her followers as she embarks on this journey.

Her YouTube channel, which bears her name, introduces her as a rookie mom seeking guidance from her senior colleagues. This move follows a trend among celebrities like Ko Hyunjung, Han Gain, Lee Minjung, and Ko Soyoung, who have also launched personal YouTube channels to engage more actively with their fans.

Son Yeon Jae, born in 1994, married a man nine years her senior who works in finance in 2022. They welcomed a son in February last year, and she is currently dedicated to mentoring the next generation of rhythmic gymnasts.