The Kingdoms of Dolhr, Grust, and Gra band together to wage war on the rest of the continent Archanea and defeat the Kingdom of Altea. King Cornelius is slain in battle but his son Prince Marth is able to escape the invasion thanks to the sacrifice of his older sister Elice. He and a small group of retainers find refuge on the island nation of Talys, where they spend the next three years in hiding under the royal family's protection. Marth lives a peaceful life in Talys, enjoying the beauty of the island and the friendship of its pegasus-riding princess, Caeda. But he is uneasy, knowing soon the day will come that he must take up arms. That day arrives when Caeda comes to Marth and his retainers in a panic, telling him that the castle town has been attacked. After some close calls, they manage to defeat the assailants and save the city. Realizing that his presence may bring further danger to his new home, Marth decides that now is the time to set off. He journeys to raise an army with which to reclaim his kingdom.

Lin Yun, the sword slave of the Qingyun Sect in Tianshui Kingdom, after his rebirth, his aptitude with extremely poor comprehension became different. After a set of Tiger Fist, he directly broke through to the triple realm of martial arts that can become a disciple of an outside sect. However, even though he got rid of his identity as a sword slave and became an outer disciple, Lin Yun was still discriminated against by other disciples of the sect, all because of the unwritten rule of one day a sword slave, a lifetime a sword slave... The road to martial arts is full of hardships. How does Lin Yun constantly challenge himself, find opportunities for improvement, break the sect's grievances, rewrite the life of a sword slave, and step into the pinnacle of martial arts?

The protagonist genius, Ye Feng, was betrayed and attacked by his senior, and other evildoers, after he refines the Divine Realm pill that would lead him towards Supreme Realm. He managed to fend off and consume the pill, yet finds himself inhabiting the body of his descendant, who bears his name after 500 years later. He pledge to save his current lineage and seeks vengeance, Yefeng embarked on the path of cultivation again, practicing hard and improving while exploring the mystery of the way of heaven.

As the machine war progresses, YoRHa Command and the Resistance prepare for a final decisive assault against the Machine Lifeforms, the militarized robots who roam the earth's surface. While preparations are underway, YoRHa 9-gou S-gata 9S and YoRHa 2-gou B-gata 2B continue their advanced scouting mission. However, 9S and 2B struggle with their respective roles, their loyalty to each other, and their loyalty toward Command. Although the nefarious Adam and Eve have been defeated, it appears the machines are not down for the count. An ominous presence in the form of the Red Girl continues to observe the androids from afar, waiting for the perfect opportunity to attack them.