The Contradictory 0 and ∞

"Natural Numbers are the numbers obtained by continuously adding 1, starting from 1."

"The reason they are called natural is simple: these numbers are omnipresent in the world humans inhabit."

"Ears, eyes, fingers, limbs, birds' wings, the number of prey—these most common things were precisely the origin of Natural Numbers."

"And there were also the cuneiform records of Uruk City's shepherds counting their flocks, which we saw before, as well as the Pythagorean triples on Ancient Babylonian Tablets."

"Starting from the concepts of Cardinal Number and Ordinal Number, a complete arithmetic system for Natural Numbers was eventually formed."

"1, 1+1, 1+1+1... Continuing like this without end, Natural Numbers are obtained through the initial number 1 and endless +1."

"To make writing and calculation more convenient, humans gave these numbers new names, as well as Quinary Numeral System, Decimal Numeral System, Sexagesimal Numeral System, and so on."

"But the entire arithmetic system of Natural Numbers could actually be completed with only the initial 1 and the rule of the Successor Number +1. All other numbers were unnecessary."

"Hmm, there was still a flaw hidden in the method above."

The Eureka Raider, which had changed from a three-head-tall chibi doll into a six-head-tall figure, was currently making jump transitions through space.

Its feet lightly stepped upon the dazzling plasma flames on the surface of a blue giant star, and with its next step, it had already leaped to another star more than ten light-years away.

Calculated in concrete figures, its speed was at least tens of billions of times the speed of light. In the blink of an eye, it could jump from the Solar System to the Big Dipper Galaxy dozens of light-years away.

In martial arts, only speed was invincible.

Its extraordinary mobility that surpassed the limit of light speed,