A wonderful anime all around. The entire show has a feeling of calm serenity about it and is extremely relaxing.
The music and art style of the anime blend seamlessly. It is truly a beautiful work to look at. Now this is a slower anime so the animation quality is kept quite high throughout the series. Additionally alot of the music is purely instrumentals that blend into the background.
Now this anime does take up an episodic approach, meaning that each episode starts from scratch for the most part with a different situation coming up at the beginning and generally being resolved by the end. Rinse wash repeat. This is not the type of show that is meant to be binge watched, there is no overarching story. One should watch this show when they want to relax and watch something peaceful.
Basic Idea: There exist spirits that live alongside us and interact with us throughout our daily lives and we have no perception of them. For better or worse these spirits go about their business and some cause problems when they interact with humans. Our protagonist is a Mushi master and can see these spirits. He goes about helping people throughout the land with these problems that arise.