Green Ronin’s Blue Rose struck me, back in its original run, as one of those games which is more talked-about than actually read or played. Promoted as an RPG based around “romantic fantasy”, it feels like it wanted to position itself as a potential entry point to RPGs for an audience that the market hadn’t previously catered to, though I suspect that by being sold as a big RPG rulebook and distributed and marketed through standard RPG channels meant that most romantic fantasy fans never realised it existed. Still, despite that, it undeniably targeted a fantasy subgenre which had been poorly served (or flat-out not served at all), which turned heads even if it put off people who either actively dislike romantic fantasy or who unthinkingly write it off because it’s got the word “romantic” in it.
Dig deeper, though, and there was more to talk about than just its chosen genre. For one thing, Blue Rose saw the debut of the True20 system, which provided a welcome lighter take on D20 than mainline D&D and most of its derivatives were offering at the time along with some novel system tweaks of its own. For another, it offered a laudably broad-minded take on what sort of romantic relationships could be front and centre in a campaign, in keeping with the best of the romantic fantasy subgenre: the setting it presented was overtly supportive of LGBT characters and themes, and also made a major effort to be inclusive and diverse in the characters depicted in its artwork.
In its time, though, the system and setting also had its detractors, as any game will. As you might expect, if you looked about you could find grumpy conservative sorts who found the inclusion of gay, bi/pan, trans, nonbinary and polyamorous characters in the setting on equal terms offensive (or, if they were being a bit more subtle about their objections, talked about it as being “too political”, as though assuming that a completely invented fantasy world would have no such people or have the same demographics and prejudices as Earth weren’t just as political).