You may be right - but then, I would expect this setting to be one that could very well attract non-MoR-people as well. There's a huge amount of folks who watch high school dramas and such, after all. Also, it's one that happens to inspire me at the moment, and we don't want to get stuck in an infinite loop of forever trying to find the theoretically perfect setting. :-)
And I'm still very happy to have help! (Just checked with my supervisor - as long as all the writing in the thesis itself is from my keyboard, I'm free to collaborate as much as I want with people WRT the game itself.) We'll just have to come up with a way to do the collaboration effectively online. I'll try to do a writeup of what I have in mind of the setting / game content ASAP, so that we'll be on the same page as much as possible.