The material available for Jaehun is limited to core biographical data: a Korean artist born January 2, 2005, who served as Main Dancer, Lead Rapper, and Maknae of Megamax (메가맥스), a group he is no longer a current member of. No discography, chart performance, debut date, awards, or narrative career detail is present in the provided material, and the sole K-Pop!t article in the corpus concerns an unrelated NCT story with no connection to Jaehun's career.
In keeping with the sourcing rules — and the principle that a short accurate profile beats a padded one — the profile below reflects only what the material can support.
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The youngest member of the K-pop group Megamax (메가맥스), Choi Jaehun performed under the stage name Jaehun, holding the roles of Main Dancer and Lead Rapper within the group's lineup. As the maknae — the Korean term for the youngest member of an ensemble — he occupied a position that in K-pop groups often carries a distinct performative identity alongside its own responsibilities within the unit.
Megamax & Departure
Jaehun is no longer an active member of Megamax. Beyond his role configuration within the group, the specific circumstances of his departure, the group's debut history, and the broader arc of his career with them are not available in current K-Pop!t records.