Sakutaro's poem "Sad Moonlit Nights" and the phrase "a dog barking at the moon" remind the viewer of a lonely young man roaming a seaside town. I thought of the image of a lonely poet = a criminal, and turned it into a story. Men roaming the streets at night, women like prostitutes, moonlit bullfights, human shadows turning into animals, clothes dancing like ghosts, etc. The song poetically depicts the desires and fantasies of men.