"Hell Devil." Hayakawa Aki chanted "I offer you all of me. In exchange, bring Denji to a place where he can be safe." Unfortunately for him, the Hell Devil didn't work like that, nor was his lifetime enough for the devil to work with. Well, It could send Denji into the middle point between hell and a "safe place", though admitedly Earth Bet is more hell than safe in any case.

He is the man. He can give the world all it needs, if it can give him everything he desires... If it can contain the delusions of a self-styled mastermind.

Reincarnated as a noble, Hikigaya Hachiman has to deal with a girl that thinks all roads lead to her demise. [Formerly Destruction Flag Target]

If the Red Dragon Emperor could find victory in this insane world, then why wouldn't the Prison Dragon be able to? It sure sounds like the story can follow him instead. (It's DxD but Saji is the protagonist, instead of Issei)

What do you mean flirting with a high-ranking officer of the opposite faction is not a valid diplomatic move?