Heeseung of Enhypen announced his sudden departure from the boy group to pursue his own solo career through agency Belift Lab on Tuesday — raising questions across the industry about the rare circumstances surrounding the move. Departures from idol groups are not uncommon, but it is highly unusual for a member of a thriving group to leave the band specifically to pursue a solo career while remaining under the same agency. Speculation has quickly spread within the K-pop community, ranging from po