Hataraki Man (2007)

Matsukata Hiroko is a super busy magazine editor. Just like any other 28-year-old woman, she enjoys going on dates with her boyfriend, fashion and her private life. But once she turns her switch into working mode, she sacrifices all that and dedicates her life to her job. That's when her colleagues refer to her as the Hataraki Man (working man). Her success at work however doesn't give her total satisfaction.