Rikou Nura lives in a house of spirits with his grandfather
Nurarihyon, who also leads the demonic clan Nura Youkai. Rikou is due to succeed his grandfather as clan head but recoils from his demonic side and determines to do good deeds in order to become more human. However, will the power his demonic capacities afford him eventually lure him along the path trodden by his ancestors?
At first glance, Nura Rikuo seems like nothing more than a normal middle-schooler. In actual fact, he is grandson of
Nurarihyon, master of a youkai clan. Having only recently resolved the hostilities between the Nura Clan and the Shikoku Yokai, Rikuo finds no rest as an ancient enemy of the Nura Clan, Haguromo-Gitsune, resurfaces. After 400 years of inactivity, Haguromo-Gitsune suddenly sweeps through Kyoto with overwhelming power.