The first-generation general of the Slippery Ghost has passed away quietly. Fortunately, his grandson, Nuliang Riku, is happy to have him, and he has broken the curse of the feathered fox and restored the continuation of the bloodline. It's a pity that the fourth generation also died young, and his grandson was unable to recover because of it. "You kid, get out of here and exercise!!" "Old man! The only one who can order me is daddy!" "I am your daddy!"... Look at how the great-grandson of Slippery Ghost cleverly plays tricks between humans and monsters to gain popularity! This is where the relaxed and funny human life begins...