Originally Saya's ability, it was gained by all of her clones. Anything cooked by Saya or Noel turns into a terrifying dish that knocks out everyone who tastes it. According to Kajun Faycott, those who consume the Death Dinner balance between life and death. Noel makes a rule not to taste anything, and the only ones who were able to eat her cooking, stay conscious after it, and actually enjoy it, are Mai Natsume, thanks to her supertaste ability, and Hazama, for unknown reasons.