Other than the later generations, Winner, BTS, EXO, 2NE1 and Jessica Jung (former SNSD member) age would not be according to their real age.  None of the information in the story is true unless stated below every chapter. This is just a fan fiction so please, no bashing or taking the content seriously.

Yeah, the title and the tag both are so obvious, ain't they? You'll be with Dok2 and have lots of swaggy children and not forgetting that you'll be