Dragon ball. By a moderate amount. Z was awesome, it WAS my childhood, but, I dunno, never liked the Buu saga honestly. Cell saga had Goku and Vegeta as equals pretty much, then the Buu saga just craps all over that. And Buu himself I didn't like too much.
Fat Buu and Hercule was cute, and Super Buu was pretty sweet, but after that it just got annoying, Gohan Buu and stuff. I never liked Vegito ...