Rikuo Nura, is 3 parts human and a quarter Demon, lives in a house of spirits with his grandfather, The current clan head of the Nura youkai. Rikou is set to be the next clan head, despit the fact he dilikes his demon side. He soon come to terms with his demon blood and decides to take his position as young master of the Nura house. However there are those who will certainly not allow it to be easy.
Nurarihyon has a good idea behind it. Even though I haven't read its manga, it actually made me curious.
The show is entertaining to watch and there are some really good voice actors and actress in it which is a plus in anything I watch.
The animation is good, nothing special. The dialogues are really funny at times. And you'll like the youkai version of the main chacter(Rikuo). He is a mysterious guy, cool, skilled with a katana and with Jun Fukuyama's Lelouch voice... It is awesome to say the least. I hope we'll get to see more of him as the series progresses.
Watch it if you want a supernatural story with finely defined chacters and some frequent comic flair.