For a short drama (with only 3-4 min per episode), the flow is not bad at all. You can't compare this with 45min long episode dramas. A lot of details must be cut in order to keep the story straight to the point. Male leads were cute. Female leads were okay. I really enjoyed the drama. As long as you keep expectations low, you will be able to fully enjoy each episode. It's a typical love story with a rich guy and selfish mother-in-law...But I still like it...The male lead is totally my type, so cute! Watch it if you like these types of dramas with the ML regretting and trying hard to get his old love back...