I hear this a lot: "Gee Jake, Panty Explosion sounds really neat and I really like the mechanics but I can't get any of my friends to try it and Japanese school girls are weird and really I'd rather play Fill in the blank".
I get that. Not everyone is cool enough to play a teenage girl who has decided to sacrifice her teachers to ancient demons in exchange for guaranteed admission to Tokyo University. Fine. Let's try this instead.
A retheming of Panty Explosion Perfect to fit the Warhammer 40,000 background setting. This image was made freely available from the designer's blog, and is posted here with his permission.