Sylvanian Families: Mini Story
English name: Calico Critters: Mini Episodes
Genres: Slice of Life
Type: TV, Episodes: 12
Aired: Oct 7, 2017 to Dec 23, 2017
Studio: Shogakukan Music & Digital Entertainment
Source: Other
Rating: G - All Ages
Synopsis:
The story takes place in a village called Sylvania, and centers on Chocolate Usagi-chan, Kurumi Risu-kun, and their friends and families. 

(Source: ANN)