carolmiyoung

Yeah I know, but I think it will be weird if he plays a younger version of an actor who seems to be in their twenties, it's ok when is in their thirties like when he plays younger Jipyeong in Start-up cus the age gap was higher but in Goong, the flashbacks just focus when the characters were kids cus they are teenagers, so... it will be better if he plays a character from the present like a friend or even the second lead!

No.. Nam Da Reum is 19, the same age as the main character lol

Hwang In Yeop will suits perfectly as Lee Shin and Kim HyeYoon as Chaekyung. I know people want a drama where Hyeyoon and Jaewook are the main characters since Extraordinary You, but Hwang InYeop suits the best in this drama.