The Case When I Created A Secret Society of Darkness Because I Reincarnated As A Villain, But For Some Reason, It Became My Harem

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Of course, it was hard to realize that I had a vague sense of justice as much as anyone else.

In other words, my loyalty to Kaisar-sama was now sky-high when I was provided with an environment that allowed me to utilize many tools I could only fantasize about in my head.

He also gave me some pointers on many of my ideas, with explanations as to why they would end up the way they did.

My allegiance is no longer just at the blue sky.
It was still climbing unstoppably.

Incidentally, the thing that boosted my loyalty lately was a mechanism called a propeller plane.

Who would have imagined that iron could fly like a bird?

This shows how intelligent Master is since even I couldn’t come up with the thing called a ‘helicopter’ that could fly in the air.

He even told me about his idea of using low-concentration fire-attributed magic stones, which had been sold at a discount, to power a steam engine.

This fire magic stone has a low concentration, but because of its low concentration, the magical power inside the magic stone gets consumed slowly, so it retains heat for a long time.
It is possible to take advantage of its only merit, its long use time.

Moreover, Kaisar-sama wants me to make a power generator with a steam engine.