10 years after "Marrying the Mafia 1". The three J's established an architecture company and have become well-known business. They hold pens instead of fists in their hands but things still happen around them and now even bother their children. Jung Joon-ho, Kim Min-jung, Sung Dong-il, Yoo Dong-geun, Park Geun-hyung, Park Sang-wook, Kim Do-young Added on Netflix 2023-09-04.