Yahei, a dog, has always dreamed about being the first one to discover the secrets of evil spirits. One night, he went to the graveyard near his town to continue his research, until he encounters a friendly ghost cat named Muge. Upon making a deal, the cat mentions that they've always wanted to go to the lantern festival, but couldn't because of specific reason. Together, the two go on an adventure to help each other fufill each others' dreams! Will they succeed? Find out as the comic progresses