Does 'DxD The Dragon Origin System' Have A Manga Adaptation?

Humans? A low-level world? No cultivators or gods? Could that world be trampled as easily as ants by the powerful beings from above? This is Long Chen's new journey after being reborn from the flames of the Vermilion Bird, emerging to fight against powerful cultivators who always use low-level worlds as their slaves and playthings. He also discovers the evils of the world and the people who rule over these various worlds. Protecting, destroying, and shaping are Long Chen's new goals. This journey brings Long Chen into contact with various powerful cultivators and even those called gods. Fighting, defeating, protecting—all of these are already in Long Chen's heart. He will also meet his parents, whom he has never seen since the day he was born. Will Long Chen accept them? Or will Long Chen decide to have nothing to do with them anymore? Can Long Chen maintain his purpose, or will he fall once again into the same temptation as the black dragon? "I live for myself, fate? Fate cannot stop me! I will keep standing no matter how many times I fall. As long as I still breathe, there is no such thing as giving up in my life."

Humans? A low-level world? No cultivators or gods? Can the world be trampled on like ants by the strongmen of the upper realms? This is Long Chen's new journey after being reborn from the flames of the Vermilion Bird to fight against the strong cultivators who have always used the lower worlds as their slaves and playthings. And discover the ugly worlds and the people who are the rulers of those worlds. Protecting, destroying, and shaping are Long Chen's new goals. A journey in which Long Chen met various powerful cultivators and even so-called gods. Fighting, defeating, protecting, it's all in Long Chen's heart. He will also meet his parents, whom he hasn't seen since the day he was born. Would Long Chen accept them? Or will he decide to have nothing to do with them? Can Long Chen maintain his goal, or will he once again fall into the same temptation as the Black Dragon? "I live for myself, destiny? Fate cannot stop me! I'll keep standing no matter how many times I fall. As long as I'm still breathing, there will be no surrender in my life.

A new world with nearly unlimited possibilities. A system, classes, magic, skills and monsters. Sounds exciting? But for Jin it didn't go quite as he expected nor was there a princess or a Goddess to welcome him to this new world, his only hope was the system he received. Left alone in the darkness, How will he survive when he wasn't human in the first place?

A witch who has lived for thousands of years has grown bored with her own life and decided to leave it. Since she is an immortal, her soul cannot leave the world. However, what she can do is transfer her soul to another body. By a stroke of luck, she happens to enter the body of a princess. She was considered a miracle because when the Empress gave birth to her, the princess instantly died, along with the Empress. What the witch didn't know was that she has entered such a predicament. She has to endure the love of the cruel Emperor and possessiveness of the crazy twin princes! What will her life be at the hands of such a loving family? In addition, it seems that this body contains mana that was lost in the royal family centuries ago!

She was the lowest among them, an omega meant to serve, to obey, to be forgotten. Until the Alpha touched her. Until he marked her with words that felt like a promise... and shoved her off a cliff like she was nothing. Ayla thought betrayal had a name, a face, a heartbeat she once trusted. She thought the crashing water would be her grave. But death didn’t claim her. The dragon did. She awakens not in darkness, but in silk sheets soaked with sweat, her body wracked with fire, strangers calling her Queen Liliana. The child they beg her to bring into the world is no wolf pup, it’s something older, deeper… and hers. Now fire sings in her veins. Scales burn beneath her skin. She remembers being Ayla. But they swear she is a queen, reborn through flame and fury, the last of the dragon-blooded line. Torn between two lives, two names, two fates… Was she reborn by fate’s hand, or was she always meant to rise? Because if this isn’t death, then it must be the beginning… of the Dragon Queen.

Set after the war between the Dragon Emperor and the Blood Emperor, in which the two emperors united to protect all realms and the underworld. In a small world where no immortal beings dwell, a married couple lives with their only son. That life of happiness came to an end with the destruction of their village and the deaths of its inhabitants. The child, having lost his parents, tries to find traces of them, who disappeared when the village was destroyed. The further he walks down the path of cultivation, the more he realizes that he has actually been trapped in a difficult fate. Will he be able to walk that path? Or will he end up losing his own life? This is the story of a young man named Tian Sen, who walks a bloody path to discover who he is and where his parents are. But he must become stronger to reach a point where even fate itself cannot control him. “Why? Why don’t they care about people like us? Why? I, Tian Sen, will not accept any of this. I will walk toward the summit even if my hands are drenched in blood. Loneliness will not let me be swayed by the nonsense called fate!”