Just a guess, from the start of the series, Jiwoo seems to be around 17 iirc. For Jiyoung, she had to be ceo cause their parents died early, but from the flashbacks Jisuk and Jiyoung had before, doesn't seem like they have much gap. And Kayden said before that her age isn't that far off from Jiwoo's, I'm guessing from the beginning of the series, when Jiwoo was 17, she's prolly around 21 or something around that. Pretty sure she won't be older than 24 though. 4-5 years gap from Jisuk just seem right, looking at the flashbacks, from the time she started taking over Shinhwa.
2 years or 1? someone already explained it years ago in here. the gap is small
Does anyone know the age difference between Jiyoung and MC?? She’s obviously older since she’s a ceo and stuff but I always wonder how much older she is compared to him. If anyone has any guesses, please let me know! ヾ(❀╹◡╹)ﾉ~