Through the song of the Goddess the world had been once destroyed and reborn

In the new world the new people gained new powers and skills . . .

Gave them command over magic codes capable of anything and sciences that explain all

But those humans of the past age were gifted with only primitive means ・・・・

It is said they were able to exercise themselves as much as they saw fit

They were endowed with the sinews and senses of beasts

There is history before the Rebirth so it is all very much undeniable

Sickness, wounds and pregnancies carried much more danger with them than nowadays

And despite all that humans survived

He looked like a plain, normal man

Yes, I also thought they should look a bit more primitive . . . Jokes aside

So it seems much more plausible then