As a first review of mine, It is fitting to begin with the series me and many others have first seen. To summarize, this is an excellent adaptation of the original stories, and has established itself as one of the best children's anime series that also adults can easily appreciate. This review is based on the Finnish dubbed version.
Story 10/10
Story arcs of the original work are split into singular episodes and larger arcs of several episodes. It is in the latter that this adaptation truly shines. While these are self-contained stories, I recommend viewing the series in chronological order. The changing of seasons is an important driving force in the story, and many of the plots are interconnected, rewarding dedicated viewers with an engrossing view of life in the Moomin Valley.
Art 10/10
The art is phenomenal. From the characters to representation of the scenery, the art of the series lends itself as a focal point for conveying the story.
Sound 10/10
The soundtrack of the series is very captivating, and varied. Tranqul moments, sense of adventure, danger, and happy reunions, there is a perfectly fitting music for every occasion.
The Finnish and other western airings of the show had opening and closing themes more upfitting, catchy tone than the Japanese. Ultimately the Japanese original lends itself as a better version conveying the wide spectrum tones present in stories, and does not wear on your ears when viewing multiple episodes in a row.
The last thing to mention is the Finnish dub cast which is as fitting for the characters as you could imagine.
Characters 10/10
Character designs are very well adapted and lovable. Although there are some tonal differences with the characters to the way they are represented in the books, the main aspects are definitely there, and the voice actors really help in conveying the
characters on-screen.
Enjoyment 10/10
Even after seeing all the episodes as a kid, I've grown a great appreciation to the creators of the series for making this adaptation. Regardless, you are in for a treat whenever you will take a visit to the Moomin Valley when watching this series.
Overall 10/10
The Moomin series adapts the stories presented in the source material masterfully, complemented by perfectly fitting visuals and audio.