Kookie being youngest child of kim family and life of kim taehyung.. The kim taehyung who is CEO of the kim enterprises , he is the young CEO of his country but the most successful CEO and business tycoon... Love his younger brother more than his life.. Literal devil if u try to hurt his brother The kim vantae CEO of......................... But he is also a.................... A/n:- u will not get everything here only... 😅 But what will happen when Mr vantae will get get to know that kim taehyung is his biological what will happen... And how will taehyung will react And most important how Koo will react his life revolve around his bear hyungie how he will see this news...