Kyouran Kazoku Nikki is a tV series anime that premiered in spring 2008, produced by Nomad.

About the production: the story comes from a light novel, there are 26 episodes of about 24 minutes and its current status is "finished".

Its main genres are comedy and sci-fi, with themes such as Found Family, Family Life, Animals and Nekomimi.

On AniList, Kyouran Kazoku Nikki has an average score of 67%, a good score, and appears on 6,213 users' lists.

Midarezaki Ouka is used to having strange things happen to him -after all, he is the head of the Great Japanese Empire Paranormal Phenomena Bureau of Measures. But when he catches a small cat girl in the shopping district stealing apples, his whole life rearranges to fit a new operation... OPERATION COZY FAMILY. Thousands of years ago, Enka the God of Destruction, was killed. However, with a dying breath it claimed that its child would appear and destroy humanity. Now in futuristic Japan, all of the potential children of Enka have been found and placed into a haphazard family. Teika the lion, Gekka the jellyfish, Yuuka the oni, Ginka the cross-dressing mafia son, and Hyouka the bioweapon--along with their parents Ouka and Kyouka (the ruler of a demon underworld)--all live under one roof in a family frenzy.

Official synopsis from AniList.