For those of you who haven't the slightest clue as to what an otome game is, here's what Wikipedia has to say about the genre: "[They are] targeted towards a female market, where one of the main goals, besides the plot goal, is to develop a romantic relationship between the female player character and one of several male characters."

Although otome games tend to be dating sims or visual novels, they're not exclusively so--as evidenced by Cave's rhythm-based effort from 2008, Princess Debut (above).
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