Gaf_Ba

An engineer is summoned to another world. Though summoned as a hero, he possesses no special skills and is seen as rather mediocre. By chance, he acquires magical eyes that allow him to see mana. Leveraging his knowledge as an engineer along with the magic inherent to this new world, he starts creating his own unique spells by combining technology and sorcery. What will this man decipher in this unfamiliar realm? With his unorthodox expertise, perhaps he will unravel mysteries and gain deeper insights surrounded by magic. The curtain rises on an intellectual adventure, falsifying expectations of both heroism and technology along the way.
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You likely heard how everything can be represented by 0s and 1s. Internally, computers process all information as binary numerals - expressions using only 0 and 1. For instance, the binary 00, 01, 10 and 11 correspond to the decimal values 0, 1, 2 and 3. 

Why restrict to 0 and 1? Because electrical signals can only input and output those. More accurately, 0 and 1 are abstractions for humans. The system recognizes high/low voltage differentials as ON/OFF states instead. For example, 5V = ON, 0V = OFF. 

The IT Engineer Debugging in Another World

I awoke to intense physical pain - my body felt unable to move. It seems I'm somehow pinned tightly in place.

Although the situation is unclear, I feel no discomfort about being unable to move. For some reason, I understood that this is how it should be.

The shaking continues intermittently, but it settles as I rest. Though it was pitch dark before, now it's slightly brighter.

Looking around, I see motionless, shapeless things all around, soaked in a viscous fluid.

Though I don't know what they are, I think they might have been the same as me.

A voice calls out from another direction.

Turning towards the voice, I see another figure covered in fluid.

"Big brother...it hurts. My whole body hurts..."

Hearing the pained voice, I remembered. I'm the big brother of the voice's owner. We're brothers bound by blood.

So those silent, formless things I saw earlier must have been our brothers.

But my body is fixed in place, unable to move. I can't get to the other side, despite being close.

I panic, not understanding the situation. Someone...

"It's alright, your big brother will save you. So keep it together!"

I call out to my little brother, who seems close to death. I keep calling to him.

Just as my brother said that, a violent shaking assaulted us.

When the shaking subsided, everything around went silent. My brother said nothing more. I couldn't even hear him breathing.

"Ha, haha... What is this?! What the hell?!"

Recalling what just happened, the young man sighed.

The thing in front of him was shapeless with its contents scattered.

I had a bad feeling back then, he thought with a shake of his head, and started checking the remains just in case.

Could this be...? Hard to see covered in fluid, but he found one undamaged object.

"Good for you, surviving through that."

The young man picked up the sole survivor in his hand and gazed at it fondly.

In his other hand, the happily smiling young man gripped a pitiful looking "egg pack."

Grief