Mr. Jeon : The underground mafia who left his business only for his wife and son's ...and started a small company which is now the biggest of all and the most successful in the country.... has business almost in all countries and currently running by his son's . Mrs.jeon : Hates fight loves his family and wanted their family to have a normal life .... want a decent girl for his son's ... Jeon jungkook : The biological son of Mr. and Mrs. Jeon and continuing his father's Mafia business in secret with his other brothers ( from another mother's ) without his parents knowing and running his father's company. An extraordinary child of the Jeon's and the youngest of all who gets everything he has his eyes on .. except one.... (will know eventually 🌝) other sons of Mr. Jeon : Kim namjoon ( Took her mother's surname) Cheif executor Kim seokjin (Same took his mother's surname) A model and also the brand ambassador of the company .. Jung hoskeok ( works on whom to hire or fire) lol is it rhyme? >_< Min yoongi ( Works with the designing department ) park jimin ( Security department) anything to be published or launched in the market or taking supplies everything get checked by him .... Kim Taehyung ( All Have their mother's surname ) The face of the company delas with investors and investment....... Mr Jeon took them in and treated them equally as his own son's.. They all love each other....