Overall, this was a great series. The script was heartwarming and inspirational, but had some weak aspects to it. There were a few underdeveloped sections to the story, but this was only a minor thing for me. The main annoying sections for me involved the character Kaede because she was very unlikable in the first half of the series. However, this character changes the 7th episode. I was tempted to drop this due to this character but continued because I was very invested in the mystery and family dynamics. This had a great cast which did an incredible job with their characters. This also had beautiful cinematograph and excellent editing.

Random Note:

The brief opening credits were awesome.

The main underline theme is the importance of communication. However, there were so many other little lessons incorporated into this series.

The established family bond between the two brothers and the bonding development between the other characters was great.