I really love this show. It made me laugh and made my heart ached. Do was really good at his role. He's the best fit for it as well as Nam Ji Hyun who's acting is on point. I love the chemistry too, it's not cringy but it's warm. I love the plot too. The supporting actors are all reallyy good. It's the only epic series that I watched till end because the plot twist are all good. You must watch it too