I really loved the wholesomeness of this drama where the whole family stay together and support eachother through thick and thin fighting hardships and finally all having their own little happy ending. Every character is flawed and that's what makes this show special. For me the most engaging was the story arc of Gyunjin and Nahee- it was sad to see them part in the beginning, but I was really glad they got back together. The key issue for the initial breakup was a lack of communication that led to resentment. Fortunately they worked up on this in a mature way and finally got back together after realising their love was still there. I felt happy seeing them both grow and understand eachother better and even have twins!!! Next I liked the first son's story- Joon Sun- he was a really good guy and a great dad who finally had professional and personal success by rekindling his romance with his wife. Ga- hee too was a favorite of mine (intially I wasn't too fond) cause she was always considerate about her son, worked hard and became really mature, responsible in later episodes. My next favourite was Jaesok- he is a practical guy who can fight for what he wants- the way he treated Dahee was 10/10. The main issue I felt regarding all the relationships shown was that the parents- Mrs Song and Mrs Choi interfere way too much in the lives of their children. It was Mrs Song's nagging attitude and hysteria that made Nahee hide her Miscarriage and Divorce. She interfered too much in all her children's lives. She was more obsessed about what her friends gossip than her own children's emotions. She never gave understanding and space to grieve for Dahee/ Nahee when they got divorced- she just became hysterical and made everything about herself and her happiness. This despite knowing that Nahee hid her divorce news only cause of her attitude. Later the way she opposed Nahee and Dahee's relationships too. It was hypocrisy that she blamed Gyunjin for not supporting Nahee through her Miscarriage when she was never there to support her through her marriage/ divorce. As a mom she should have recognised her daughter and son- in law's marital issues. Instead she suffocated the two with her expectations and hopes using them as a tool to overcome the grief of her older children's divorce and for gloating.She was a good person, but too overbearing and toxic. Mrs Choi too, same thing- really really overbearing and a bit horrible- She was lonely and needed her sons- that she couldn't decide their wives (especially Gyunjin's) made her frustrated- story of the evil mom- in law. Dahee was too annoying for me- she's a pushover. She was nicer to Mrs Choi than her mom, she was ready to insult her sister Nahee to Mrs Choi, she was just a suffocating goody two shoes- personally such people seem fake to me and annoy me. Jaesok- helped make her a better person. The issues with this story are the 'lost sister' story, the imposter of the lost sister part and the fact that for no particular reason the parents oppose their children's relationships without even giving the space and freedom to their middle aged children to decide. This really seemed dragged and annoying. The physical abuse regularly shown where the moms freely hit their middle aged kids is sickening. Honestly in real life, parents should set aside their ego and be supportive of their children's personal and professional lives. It's important to be there to guide and prevent mistakes, but they should also let their kids breathe and make independent decisions.