Emiri Moroboshi lived with her husband and her father-in-law, who enjoyed painting. One day, her elderly father-in-law fell ill and collapsed. Seeing him in such a state, Emiri decided to cheer him up by offering to become his painting model. However, upon seeing her beauty, her father-in-law instantly fell in love and his brush froze in place. An unusual relationship begins to unfold between the two.