Des:When Kazuya learns that the woman he admires and a friend of his mother, Mayu, will be visiting for the first time in a while, he cant hide his joy and is soaring. Then, the night they meet again, they go out drinking alone... While she is drunk and complains about not getting along with her husband, he comforts her and ends up having an affair with her. The two seek each others carnal desires to fill their loneliness and enjoy the secret pleasure. However, Mayu, who is married, tries to distance herself from her out of guilt towards her husband...