Not need to watch the first season before watching this drama though second season was the continue of first season.
Main leads' love story started in first season and they got married in second season. One of main lead's companion's love story also started in first season ,they married and in second season his wife was pregnant. In third season two more love story was there and that were also cute one.
Basically base of the story was same fighting for right along with it was cute love story .
So who likes love stories they would definitely love the drama .