Yeah! I hadn't seen this thread before! I love Legal Drug, it's an awesome series. Kakei/Saiga is one of my fav pairings. They're so... I don't really want to say 'cute,' because they're not 'Yuki/Toya' kind of cute, but they are cute. It's nice to see a healthy, adult, unambiguous homosexual relationship in Clamp.
And Legal Drug is -so- shonen-ai. I read the entry for Legal Drug on wikipedia, and wikipedia said Clamp has said that they didn't mean Legal Drug to be shonen-ai, but still... I've NEVER heard mention of that, and if it had been said, I think that would send shockwaves through the Legal Drug fanbase. I won't even bother to argue with anybody who says that Kakei/Saiga aren't a couple, and the hints at Kazahaya/Rikuo are so obvious. And has there seriously -ever- been a fanfic in which Kazahaya and Rikuo ended up with other people? If there is, I haven't seen it, and I am a big fanfic fan.