K-pop fans crash service lines of South Korea’s US$900bil pension fund over Heeseung’s exit from Enhypen  The StarAfter Heeseung’s exit, ENHYPEN at crossroads as it enters 7th year  The Korea TimesNational Pension Service Makes Official Statement On Calls About Heeseung’s Departure From ENHYPEN  SoompiBelift Lab reaffirms Heeseung will not return to Enhypen  The Korea HeraldENHYPEN Label BELIFT LAB Says HEESEUNG’s Exit Is the ‘Most Fulfilling Approach’ for All Parties  Billboard