King Token

In the last year of the Doomsday Era, that is, AD 2333, humans on Earth fled the Earth. But there are still some humans who chose to stay for various reasons and eventually rebuilt the earth, calling 3001 AD the first year of the Rebirth Era. But at the same time, humans on Earth were horrified to discover that the Earth world overlapped and merged with two other parallel worlds. The world is in a melee, heroes are rising together, technology, magic, and ancient martial arts have appeared one after another. Eventually, civilization regressed, and existing humans also lost contact with the human civilization that left the earth. The chaotic battle also directly led to the inconsistent level of civilization in various places. If quantum armor is used here, there may be a melee with cold weapons thirty kilometers away. It took thousands of years of war to bring about violent national integration that finally eliminated these problems, but at this time the earth was no longer what it used to be. The male protagonist Xu Qingkong was born in such a place. Although he is just an otaku, he feels that the world is not peaceful and there seems to be an undercurrent.