I have a suggestion, but I don't think it's a very good one.
Most of my later academic work involved gender roles in anime. While it was very fun and interesting to do, it was a bit of a downer, because the ultimate conclusion I came to was that, being inherently Japanese in design and construction, anime ultimately represents the values of its parent country; this is to say, most of the anime I've seen has had sexist elements to it.
This isn't to say that anime is bad (kami knows I love it), or that it doesn't have many, many other features that are both well-done and inspirational, but in regards to male-female interactions, it (as a generality) doesn't push anything forward in terms of feminism. I realize there are exceptions, but they are just those: exceptions.
Needless to say, I don't think the above is a good topic for this course, as the course sounds somewhat introductory, and you don't want to introduce people to something by showing it's worst face forward. It is, IMO, a great topic of study for people who want to advance further in it.