Seven Star

"Raise Hell on this Earth. I know you've been itching for so long to be able to see what you can do. Go ahead, break this world all you like, I don't care. Take it as your playground. The humans will just grovel at your feet, being the weak, meaningless insects they are. The last one to stand will be the proud owner of the title of Ultimate Demon. My successor. Come soon and fight me, I look forward to seeing you."

- Azazel's message to the Seven Stars The Seven Stars (悪魔の悪鬼 (セブン・スターズ), Sebun Sutāzu lit. Demons of Demons) is a title referring to seven extraodinarily powerful Demons who hold the title of "Ultimate Demon" (究極魔, Kyuukyokuma), given by Azazel to determine his "successor". These so-called "Seven Stars" are meant to battle one another in a one-on-one, tournament-style battle until only one remains, at which point, said winner battles Azazel to see if they are worthy of being the definitive Ultimate Demon.

Trivia

 * As one would have guessed, the "Seven" in Seven Stars obviously refers to the Seven Sins.