Talk:Death Ruler Daredevil/@comment-11372432-20150716060339

http://buddyfight.wikia.com/wiki/Future_Card_Buddyfight_Dark_Game_Iden

Looks like this is the buddy of the protagonist of this spinoff manga here. He uses Nightmare Despair on the very first page to win a game, so DDW is his world at the very least. Much more mature. Got ladies in cocktail dresses and revolvers (and said lady in said cocktail dress pulls out said revolver too...).