why are you doing this duke pt

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

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

Well, it could be that the Duke has some hidden motives or is driven by external circumstances. Maybe it's for love, power, or to fulfill a destiny.

There could be multiple explanations. Maybe it's to protect someone or achieve a greater goal. Or perhaps there's a misunderstanding that's led him to act this way.

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

Perhaps he was on a quest for a rare magical ingredient only found in PT.

The 'What Are You Doing Duke' manga and its adaptations are quite similar. Some adaptations might add or cut a few scenes for better flow or to meet the requirements of the specific format, but the main plot and characters stay intact.

I'm reading it because it has an interesting plot and engaging characters.

Yes, PT 109 is based on a real historical event.