OMG. I've read A TON of yaoi manga and this is my favorite in action yaoi. I loved EVERYTHING about Madness. The plot, the characters, the art, everything. The main character is probably not unique, depending on how you look at it, but he has one of the strongest bonds formed with his seme that I've EVER seen. It's a bit more towards the R-rated genre not only because of the yaoi part, but because of the blood and immoral lessons found in it. Plus the comedy in it balances the seriousness found all-throughout the manga, so the comedy part isn't just another gag. You'llfeel like it's the few happy moments before the extreme seriousness of the plot.