This novel is not transmigrated. The male protagonist is a demon and the female protagonist is an immortal, right?

I recommend 'The Preceptor's Favorite: Lady Snake Demon Wants to Cultivate Immortality'! This fantasy romance novel began with the female protagonist transmigrating. The male protagonist was a handsome but black-bellied national master snake demon. The female protagonist was reborn as a descendant of the Nuwa Clan, but she became a snake demon, and the wonderful story with him began! I hope you like this fairy's recommendation. Muah ~😗

I recommend 'The Cannon Fodder Female Supporting Character Doesn't Want to Become a Positive' to you. This novel was about the female protagonist who had always played the role of cannon fodder, but after transmigrating into an immortal cultivation script, she began to walk the path of a vicious female supporting character. However, she ended up becoming a murderer, which is similar to the plot of the novel you described. The male protagonist was a demon lord, but he did not have red hair. This is a fantasy romance-Oriental fantasy novel. If you like this type of novel, you can give it a try. I hope you like this fairy's recommendation. Muah ~😗

There were many novels that told stories of the female protagonist transmigrating into a demon, such as " The Demon Concubine is Too Hard to Chase,"" The Fox Concubine,"" The Laughing Concubine: The Evil Prince Wants to Divorce Concubine," and so on. These novels usually described the female protagonist's unhappiness in the modern world and then transmigrated to a different world to become a fairy. She relied on her wisdom and beauty to obtain happiness and success in the other world.

There were many novels in which the female protagonist transmigrated into a demon, such as Hua Qiangu, Legend of the Demon Cat, and Fu Yao. In these novels, the female lead usually had a unique identity as a demon, experienced many difficulties and challenges, and finally grew into a powerful female lead to save the world or realize her dreams.

I recommend the following novels that transmigrate to become the female lead of a demon: 1. " The Little Peach Blossom Spirit After Transforming into a Book, She Was Forced to Cling to Her Legs ": The female protagonist, Zhuo Hua, transmigrated into the book and became the cannon fodder in the book. In the end, she was even sacrificed to the Demon King, Zun Ming, and ended up in ashes. In order to keep her life, she could only choose to hug the male lead Chu Shao Qing's thigh. 2. " Phoenix Seeking Phoenix: The Evil Spirit Is Difficult ": This ancient romance and classical fictional novel tells the story of the female protagonist transmigrating into a demon who has cultivated for thousands of years and finally obtained a human form. 3. " Ominous Demoness ": This fantasy and magical fantasy novel revolved around a demon. The female protagonist was a demon who had the ability to summon demons. Please note that the novels recommended above may have different plots and topics. You can choose to read them according to your preferences.

There were many novels in which the female protagonist transmigrated into a demon. The more famous ones were " Lord Snow Eagle " and " Nine Star Poison Milk." " Lord Snow Eagle " told the story of a modern girl who transmigrated to another world and became a vixen. She gradually grew up in the process of her adventures and established a friendly relationship with humans. " Nine-star Poisonous Milk " was a story similar to " Battle Through the Heavens." It told the story of a young man who transmigrated to another world after death to cultivate his supernatural power and become a member of a powerful force, fighting against various enemies.

I really like novels that transmigrate into the world of gods and monsters! I have two books that I recommend to you. They are [Records of Demonic Abnormality: The Netherworld] and [The Imperial Physician Is Not a Concubine]. The former was a story about a thousand-year-old snake demon who was betrayed, hurt, and killed. The latter was about the female protagonist, Lin Haihai, who transmigrated to another world to become a princess. She relied on her medical skills and the energy in her body to rise to a high position. Both books were very exciting! I hope you like my recommendation.😗

Yes, I recommend a novel called "The Devil's Contract: The Young Miss Is Beautiful and Crazy." The female protagonist, Lin Yingxi, was forced to sign a contract with a demon after a kidnapping to save her life. But the price was his own soul. This novel belonged to the modern romance and urban supernatural genre. The plot involved contracts and magical beast elements. I hope you like this fairy's recommendation. Muah ~😗

😋According to the information you provided, I recommend the Legend of Heavenly Fox to you. This book was a fantasy romance novel. The female protagonist was a fairy from the Nine Heavens who had transmigrated into a baby. After her mother died in an accident, she was adopted as the descendant of the White Fox clan. After a series of cultivation and experience, the female protagonist finally rose to become the master of the three clans, managing the demon clan, demon clan, and human clan. The male protagonist was the female protagonist's opponent and lover, the lord of the demon race. I hope you like this fairy's recommendation. Muah ~😗

The Tweet "All-rounded Wife, Too Hot" was a novel about a heroine who met a peerless demon king. It met the requirements of a transmigration novel where the heroine was a demon or a witch. I hope you like this fairy's recommendation. Muah ~😗