9.5 out of 10 for a beautiful, heartwarming series that has warmed my heart in this winter.

It was on my watchlist for a long time and finally I was able to finish it. I discovered this series because of its ost song performed by my favorite artist Suda Masaki. I have been listening to this song for years. I was so excited that he also did a cameo appearance in the series.

Anyway, I love the series very much. I've watched the movie first and already loved it, although it felt rushed. Both 2 versions have their own beauty, and for me, the series feels much deeper, heavier, more serious and realistic, and also more dramatic compared to the movie.

The story in this series is very beautiful and well-performed. I like almost every character, except for the nurse. She's annoying. Other characters may also cause different difficulties and misunderstandings for the main couple, but I find their behaviors understandable, but the nurse's behaviors don't make much sense to me. She treated the female lead badly as if she was a criminal for loving the male lead, hurt her feelings and manipulated the female lead several times. That's the only thing that I don't like in this series. The story would feel better and more complete if they didn't did her so dirty, in my opinion.

To sum up, Perfect World is a heartwarming series that has strengthened my belief in love and the beauty of life, and appreciate more little things and live more in the moment. I'm grateful to this series.