Minami Fujii is 27 and works for an advertising agency. Although she devotes excessive energy to her job, she neglects her romantic life. A lack of communication and intimacy with her boyfriend leads him to leave her. This breakup plunges Fujii into deep depression, forcing her to reevaluate her life. In an attempt to escape reality, Fujii tries to find refuge in her work. However, life is never as simple as one wishes. When she begins spending evenings with her colleagues, the young woman discovers that their personalities are shaped by the wounds of their pasts...