Rikuo Nura is part human and a quarter Youkai (demon). He lives in a house full of spirits along with his youkai grandfather. Trying to escape his fate of acting like a demon, he does good deeds in order to avoid becoming one, despite his grandfather's wish to succeed him as master of the Nura youkai clan. He eventually comes to terms with his demon blood and decides to take up the position of Young head of the Nura house. Multiple factions aim to stop him or overtake his position, and he must gather friends and allies, a new Hyakki YakÅ under his banner of "Fear".