If you're looking for anime similar to Lord Marksman and Carnwenhan (Light Novel), you might like these titles.
Six thousand years before Sora and Shiro were even a blink in the history of Disboard, war consumed the land, tearing apart the heavens, destroying stars, and even threatening to wipe out the human race. Amid the chaos and destruction, a young man named Riku leads humanity toward the tomorrow his heart believed in. One day, in the ruins of an Elf city, he meets Shuvi, a female exiled "Ex-machina" android who asks him to teach her what it means to have a human heart.
Ryner is not your typical soldier. Cursed with a mysterious, deadly power—the Alpha Stigma—he has been called a monster his entire life. His beautiful partner, Ferris, is a lethal warrior with wits as sharp as her blade. Together they search for the Hero Relics—mystical artifacts that give their owners devastating supernatural abilities—to help their king give hope to a country plagued by political corruption. When they cross arms with a pair of dangerous hunters who wield several of the ancient armaments, Ferris faces Ryner in his most volatile state. As enemies wait in the shadows and blood is spilled amidst a constant threat of mutiny, for these heroes, one move could spark a war.
The story takes place in Dragon Country. Nonoko is a newly appointed dentist and her mission is to protect the dragon, the guardian of the country, from tooth-cavity bacteria. One day, amid increasingly fierce battles with the neighboring country, Nonoko finds on the dragon's tooth an unconscious boy soldier from the enemy country. His name is Bell, and he has been resurrected from inside the tooth by the dragon—a supernatural phenomenon that legend says occurs before a major disaster. As Nonoko and Bell go through a series of fierce battles, they eventually learn to accept their fate.
A special music video for Attack on Titan The Final Season: Part II's opening theme The Rumbling, performed by SiM.
Atlatan, a land ruled by chaos. Fearing disaster brought about by chaos, the people lived protected by “Lords;” those with the power of “Crests,” used to suppress the chaos. However, the Lords decided to abandon the concept of protecting the people and turn against each other, stealing each other’s Crests to gain dominion over one another. Among these people are Siluca, a lone mage who despises the Lords, and Theo, a vagrant knight training to someday liberate his homeland. Enticed by Theo’s ideals, Siluca’s coercive tactics have the two forming a contract and together, reform a war-torn land.
In the war, a group of warriors called Ninku fought against the Imperial Army and almost anihilated it. But in the end, the Ninku lost and got shattered. After the war, the imperial army established themselves as the defender of the people with the help of propaganda. They also managed to get the people to think the Ninku were the villains and had started the war. Fusuke looks like a child but he is the former captain of the first Ninku division. His mother was taken during the war and after the Ninku were defeated, he goes on a journey to find her. On his journey he meets Aicho and Touji, both also former Ninku captains, and together they fight against the imperial army that tries to kill the last remaining Ninkus.