Minjeong is an intersex but like boys however she met jimin a transferee and they became best friend.one day jimin accidentally found out Minjeong secret and didn't expect that she have what girls shouldn't have. And there parents arrange them into a marriage contract or arrange marriage due to their business and also want a grandchild .what will happen to their friendship? will they still remain as freinds?Or ready to step that boundary of them? It's taglish