I can't seem to find the chapter to be sure, though. I know El Rutt parodied it for the Castlevania 1970 Christmas Special. However, I do like how it fits into the plot.
Hm...
"Kyo, my son! I can't rest in peace because of you!"
"Dad! But, you're still alive!"
"I died three years ago, you asshole! And you'd know that, too, if you hadn't decided that death notice the clan sent you was junk mail and thrown it away!"