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

After bidding Kyle and the others farewell, I still hadn't left the spot.

Because I had an appointment with someone.

It's not some fanciful tryst or anything. The one I'm meeting is a guy. He should be here soon-

A man who looked like a woman at first glance waves while approaching, calling out to me.

That's right, I was waiting for Roots. Everything is going according to plan so far, so I force myself not to make a shady expression.

"Guhuhu...good work. I'm counting on you going forward too."

"You're making that scheming face again, so stop it. And I haven't agreed to anything further, you know?"

No use playing innocent when you're the demon king's son. What are you trying to pull?

"So, how was it? Since I skipped out halfway through the ceremony, fill me in from there."

King of the Monsters