I simply loved it. The plot is simple and a bit childish, but nevertheless the outstanding execution and screenplay make it a mature drama about human emotions and personal growth.

This drama embodies the early 2000s in all their glory. Korean productions were starting to become more culturally independent and getting rid of Hongkongese influence in favor of experimentation and innovation. The result? Some of the best Korean dramas and movies are from the late 1990s to early 2000s.

In those times, there was a greater focus in photography rather than in character's looks, and much less special effects, thereby drawing a more realistic and engaging picture, while at the same time allowing the viewer to admire the beauty and simplicity of the background. That is particularly pleasant if you feel nostalgic of that era.

Characters are deep and very well-written, instead of a cluster of cliches. The way the drama deals with characters’ emotions, and how they grow as people, is outstanding and rarely seen in current dramas. Dialogues are pure gold instead of a handful of words put together, and not only make you empathize with the characters but also reflect on life.

Last but not least, the teddy bears at the end of every episode, recreating the most notable scenes of the episode, are super cute and a very nice and original way to conclude episodes.

In short, highly recommend you to watch this drama.