Are There Any Raymon Grace Spin-Off Manga Or Anime?

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?

On the day I rejected Isabelle Hale, Wall Street's newest golden girl, everyone thought I had lost my mind. She had everything: a Wharton degree, a national finance championship, a perfect family name, and a résumé polished enough to make doors open before she even knocked. But I knew what was hiding behind that name. Fifty years ago, her grandfather stole my grandmother's acceptance letter, her New York scholarship, and the future she had earned with her own hands. He used them to escape an Appalachian coal town with another woman, then built himself into a celebrated Ivy League professor who lectured rich students about ethics. My real grandmother, Grace Walker, was left behind in coal dust and shame. My mother grew up carrying the weight of that stolen life. They lifted me out anyway. I made it all the way to Manhattan, to a glass conference room at Northbridge Capital, where Isabelle sat across from me in a black suit tailored like victory. She thought her family name would protect her. She thought I would bow. Instead, I closed her file and said, "You didn't pass." By the next morning, they had fired me, dragged my name through the mud, and turned a press conference into my public trial. They forgot one thing. I didn't climb to the top of Wall Street to beg for a seat at their table. I came to take back every name, every chance, and every voice they stole from women like us.

Lyon Aschere, well-known as "The Reaper" is the youngest person to be an official Royal Knight of Avaritia and is also the personal Knight of King Charles Avaritia II eldest daughter Princess Jiniya Avaritia. But with him being a lowly commoner with high aptitude for magic and martial arts his status as a Royal Knight was hidden from the public. A few weeks after being appointed as a royal knight his left eye began to ache, showing him disturbing images, thinking that it was only a matter of hallucinations he disregarded it. Until the Princess found out about his problem, the princess being kind to her childhood friend, decides to help him figure out what is happening to his eye, venturing out to different Kingdoms looking for answers. But to their surprise the world was riddled with secrets that dated back from thousands of years. The story follows Lyon and Jiniya as they try to understand what powers lie behind Lyon's eye.

A 25 years old boy named John is suddenly shot by his friend, which results in his death, but is reincarnated again as the new Demon King. Unfortunately, he agains dies in a battle. This time also he is reincarnated but as a human. Follow Vis' adventure as he gets revenge, becomes a demon and makes his own harem.

Most mystical creatures got to live pretty normal lives, but not all of them were that fortunate. Riyin's tale began when tragedy struck his home and he lost his parents in the hands of a mighty witch in a single moment. After managing to escape through a portal, Riyin was raised by the most powerful wizard known. Frya is a rare werewolf, legendarily named the Wild Beast and she learned of her real nature years after she lost all her family, save one brother, in the Great Battle, inspired by the Sisterhood. Now tinted with the mark of revenge, Riyin, alongside his best friend, Frya, embark on the quest to find the Sisterhood, a coven of the most powerful witches, the Violet Witch included, and avenging his family's death. Through fights, hunger, and many brushes with death, they finally find the Sisterhood, but they are not ready for what they meet.

I am the only son of the richest man in Fairmont. Before my coming-of-age, my mother selects nine girls for me, one of whom I am to marry when I turn 18. I choose Ruth Lonsdale, the girl who had grown up by my side since we were kids. But on our wedding day, Ruth secretly leaks my whereabouts to kidnappers and takes every single bodyguard my mother had assigned to protect me. After I am abducted, I call her and beg for help, but she answers with a cold laugh, "You're still acting? You had a bunch of thugs go after Jack, and I haven't gotten even with you for that yet! Anyway, I only took your bodyguards to protect him and make him feel safe. Don't make such a big deal out of it." She then hangs up. Enraged, the kidnappers stab me repeatedly before throwing my body from the rooftop. When I open my eyes again, I'm back to the day I'm supposed to choose my bride. This time, I didn't even glance at Ruth's photo. I point to the most ordinary-looking girl of them all and say, "I choose her."