A lonely ornamental fish.

Iori lives an empty married life with her husband, a business owner. A life like an aquarium ornamental fish, dressed up in the beauty that was given to her husband's brand. One day, she suddenly threw out her true feelings towards her husband's driver, Fukuda. Fukuda, who lives a life without freedom like her, ends up repeating herself in Iori's situation and ends up becoming infanicious... And, taking advantage of the opportunity, he becomes addicted to the immoral relationship of seeking the body...