Doushitemo Eto ni Hairitai
Genres: Comedy
Type: TV, Episodes: 13
Aired: Oct 11, 2015 to Jan 10, 2016
Studio: Pollyanna Graphics
Source: Web manga
Rating: G - All Ages
Synopsis:
Rat, a member of the Zodiac, meets a normal cat at a park one day. Rat comes to love Cat so much that it becomes very eager to get Cat to become a member of the Zodiac. Cat goes with Rat to meet the rest of the 12 members of the Zodiac to ask them to become a member.

(Source: ANN)