Married for several years, Kana buries herself in work to escape a completely cooled-down married life where even conversation has become difficult. Her colleague, Kohei, who has always cared for her, suddenly confesses his feelings. (Going home like this will only lead to pointless arguments with her husband. Perhaps…) This is not allowed. Even knowing she must refuse now, she can't bear the loneliness and can't help but hold Kohei's hand…