A year ago, her husband's company suffered consecutive financial downturns and eventually went bankrupt. After that, her husband began acting strangely, and they started eating separately and sleeping in different rooms. Kei felt their marriage had reached its limit. Then, Okazaki, the store manager where she worked part-time, reached out to her. Kei found herself relying on him, craving someone to hold her, someone who truly understood her feelings—someone who wasn't her husband. She gradually opened her heart to him. Cracks formed in her marriage, and new emotions began to grow. As a result, their marital relationship became deeper—and far more complicated.