That idol is my ex Husband

BTS is now known world wide their the biggest boy band in the world Jungkook the youngest member he was 18 when he and his childhood friend Kim Y/n got married it was by force because Y/n's father runs a big business in Korea he is a CEO but when Y/n was in the 5th month if their marriage she got pregnant by jungkook she got scared that he'll tell her to abort the baby so she quickly made divorce papers and she left him without a word but a note jungkook was heart broken and since then he is not the same he was dumb for not realizing his feelings for her and now is 2020 their son is now 6 and in kindergartner he often ask where his father is yet she replies he has a new family she never told jungsan where or who is jungkook she kept it a secret now will destiny make them meet again or jungsan will continue to grow without knowing his father