It was a good romantic comedy series. The absence of the boy's family in the series was very felt. Regarding the ending, it went according to the theme of the series. I thought it was reasonable. The storyline of the series revolved around previous lives and I think it was a good series in this sense.

Spoiler
Because the girl did not get married in her previous lives or at least she did not have a stable marriage, it was logical that she would not get married in this life either. Similarly, the series examined modern relations in Korea. Out of four friends, one was married and had a normal life. One of them was single and wanted to have a child. One had two partners and Hyun Joo didn't want to get married either. In this sense, the story went logically