Yuuwaku★Office Lover 2

A young woman who works as a CM director at an advertising agency is removed from her dream project at the whim of a capricious new company president whom she has never met. Determined not to let this set-back bring her down, she undergoes a "Cinderella"-style makeover and meets a handsome man at a company party, only to learn that he is the president that demoted her... (Source: Crunchyroll)