Slayers: Volume 15

Hey, here's a question. When demons are transforming into bigger, badder demons, otherwise temperate towns are getting unseasonal snow, and you're catching sight of your own doppelganger... that's a bad sign, right? And when it all seems to be pointing you toward Sairaag-basically the world's nexus of bad magical mojo-that's a REALLY bad sign, isn't it? But I know from experience what happens when you try to say no to a plot like this, so... let's just get it over with, shall we?