Dawn of the End: I Leveled up by Fighting Monsters in the National Team

[The end of the world + space + spiritual energy recovery + strong woman] Are those mythical gods really just legends? Are those mythical beasts that have flowed into the long river of history really just human imagination? If, one day, someone told you that those were true, would you believe it? Disasters are coming one after another, and everyone is desperately waiting for the end of the world. Who can imagine that when the ruins of the gods appear one after another, in those distant galaxies, the ancient races want to devour the earth. As natives of the earth, how can we resist...