Shim Jaehyun, former member of the South Korean K-Pop group, F.ABLE, passed away on June 29, 2025 at the age of 23, after a private battle with leukemia.
The news was confirmed by relatives and reported by specialized media on July 1, causing commotion among fans and colleagues of the artist, who was very much loved by the KPop public.
Shim Jaehyun’s career at F.ABLE
Born on April 7, 2002 in Seoul, Jaehyun debuted as vocalist and maknae (the youngest member) of F.ABLE in June 2020, under Haeirum Entertainment label.
The group, initially known as ENERFIVE, released singles such as “Burn It Up”, “Run Run Run” and “Cloud 9”, standing out for their energy and cohesion on stage.
Although F.ABLE did not achieve massive international fame, it gained a solid base of followers in South Korea and Japan.
The band ceased activities in 2023, and three of its members subsequently formed the ENPHAZE project.
Jaehyun did not participate in this new stage, staying away from the public eye.
Reactions and tributes
The news of Jaehyun’s passing generated a wave of condolence messages on social networks.
Hojun, a former F.ABLE teammate, expressed his regret on Instagram: “I’m so sorry I couldn’t be on your last trip. I hope you can free yourself from your worries and live in peace wherever you are. Come visit me in my dreams.”
Fans from all over the world have shared memories and messages in honor of Jaehyun, highlighting his talent, humility and the joy he transmitted.
Many have relived his performances, remembering his voice and charisma on stage.
A silent struggle
Jaehyun’s leukemia was kept private, and many fans were unaware of his condition until after his passing.
He is known to have faced the disease with fortitude, but his health deteriorated rapidly in June 2025.
At this time, the family has not shared details about funeral arrangements or memorial services.
Jaehyun luchó contra su enfermedad hasta el último momento sin importarle lo mal que se sentía y murió siendo un guerrero
Legacy and remembrance
Buzzy
Shim Jaehyun will be remembered for his dedication to art, distinctive voice and gentle spirit.
Although his time on stage was brief, he left an indelible mark on those who knew and admired him.
Their story highlights the importance of health and mutual support, especially in communities such as the Hispanic community in the United States, where K-pop has gained increasing popularity.
For those who wish to pay tribute to Jaehyun, it is recommended to share posts on social media using hashtags such as #JaehyunForever and #FABLE, and relive his performances available on digital platforms.
Find out more at ‘QueOnnda.com’.
