Star Warrior

A crystal clear plant like an emerald!
A bird that spreads its wings for tens of meters!
A mutant beast that moves slowly like a hill!
The iron armored rhinoceros that makes the whole ground tremble...
This is a magical world after nuclear transformation, unfolding a strange picture to human beings.
The fourth book after "Rebuilding Civilization", "Super Merchant at the End of the World" and "The Age of Fierce Beasts". I hope you can collect and vote for it. Thank you!