One of the stand out features to me in the manga was the gentle feeling of all the story, pacing, and art.

Emotions and facial expressions aren’t exaggerated or excessive, comedy is light and scattered but a good distraction in moderated amounts, and fights aren’t overly flashy or drawn out.

I really hope the anime catches this atmosphere of the manga such that it is an adventure that puts a small smile on everyone's face like the main cast has, and not shounen - action heavy.