I think this pic is actually genuine, swear to God...
So yer man Kang Soo-il was about to make his South Korea debut against Burma in a 2018 World Cup qualifier, but a positive test for the banned steroid methyltestosterone means he's staring down the barrel of a 15-match ban instead.
He claims that moustache growing cream was the reason for the failed test, and if that image hasn't been doctored I'm inclined to believe him. But whatever happens, at least he looks cool.