So wtf, I'm bored as hell and decide to order Kanon dub for the hell of it. I go to download songs from it, gendou is saying the song is from "kanon 2" so am I watching like the right thing?
I suppose by "Kanon 2", they mean Kanon 2006, so I'd say yeah.
Oh okay, but there's like nothing previous that I'm missing?
Also helpful /a/
No, the 2006 version is a remake that is superior in every concievable way.
No previous installments of Kanon no. Not unless you want to watch the much shittier 2002 version of Kanon (and you don't).