why are you doing this to me

Maybe it's because of a passion for the story or a desire to bring something unique to the readers.

I am not sure which anime you are referring to because you did not provide any relevant information. If you can provide more information or clarify the name of the anime you are referring to, I will try my best to provide you with a more accurate answer.

Maybe Duke is doing it to achieve a certain goal or to protect someone or something important. There could be multiple reasons behind his actions that are yet to be revealed in the manga.

Maybe Duke has his own motivations or is driven by some internal conflict that we haven't fully understood yet.

Maybe Duke has his own reasons or motivations that haven't been clearly shown yet.

Maybe it's part of the Duke's complex character development or a plot device to drive the story forward.

Maybe Duke has his own reasons or motivations that we aren't aware of yet.

I think the Duke's actions might be driven by some hidden motives or a complex web of circumstances within the story's context.

Maybe Duke has his own reasons or motivations that we don't know yet.

Maybe Duke is driven by some hidden motives or past experiences that haven't been revealed yet.