Himari and Takeshi's married life is not going well. One day, his father-in-law, Hero, had a bad back, and Himari had to go to his home to take care of him. Unlike Takeshi, Himari opens her heart to the hero who treats her kindly. However, an accidental event made him discover one side of the hero man. Then, Himari, who was attracted to the hero as a man, kisses him violently when he sits on a wheelchair, and makes him bend his waist obscenely out of consideration for the hero and for his own pleasure.
