Rikuo Nura, a kid that is part human and a quarter youkai (demon), lives in a house full of spirits along with his 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 Nurari youkai clan.
One-shot first published in 2007, turned into a series in 2008.
Winner of the 2007 Gold Future Cup. This one is brilliant; might have the opportunity to crack into my top 10. Not enough chapters yet. But it has funny moments, the action is enough, the art is great and the story (the most important thing in my evaluation) passes mongo-sama's standards.