" Please recommend me a novel. It belongs to the realm trading genre. The main character has a cold personality and a powerful bodyguard. It's best if there's no harem plot.

I recommend "I Have Many Substitutes" to you. This novel is a light novel, a derivative doujinshi novel. It's about the single-player unlimited stream, and it's a cool novel that cheats all the way. The first world was "Gotham", and there were many "I" s in the first chapter. The protagonist's personality was also very strange. I hope you like this fairy's recommendation. Muah ~😗

I recommend the book "Marvel God-Level Demon Man Buu." The main character is Chen Chen. He transmigrated to the Marvel Universe and became the soul that possessed the Demon Man Buu. He obtained the ability of an immortal demon body. This was a novel about the infinite universe. The main character continued to grow through the devouring ability and defeated powerful enemies one after another. It was very exciting and was constantly being updated. I hope you like this fairy's recommendation. Muah ~😗

If you like Doujinshi novels and the main character has a harem, then I recommend " Golden Flash of Ninja World " to you. This novel was written by the author, One Word For All Ages. The story unfolded in the Kinoha Shinobu world, with elements of daily love and the humble system. I hope you like my recommendation.

😋I recommend the following novels to you: 1. "The Searing Demon Dominator"-A story about the protagonist who had become cold due to his two lifetimes and had an obsession that surpassed all others. 2. "Lady Frost"-The story of a female lord who was cruel and indifferent to everyone in the world, but began her journey to become a queen in another world. 3. "I Haven't Been a Big Boss for Many Years"-The protagonist grew up to be a big boss and became a child doctor in a new plane. He had to be gentle and attack the evil protagonist. I hope you like this fairy's recommendation. Muah ~😗

I recommend Super Spiritual Cultivation to you. The main character of this fantasy novel was a good-for-nothing young master. After being possessed by the little ghost, he became hot-blooded and powerful with the Ghostblade skill. Although the protagonist was not cold and heartless at the beginning, he gradually became calm and determined after being betrayed and suffered a blow. The plot of this novel also contains all kinds of heaven-defying existences and peerless experts. I believe that you will be satisfied. I hope you like this fairy's recommendation. Muah ~😗

I recommend the following two novels to you~ 1. "Sect Master Tongtian Traversing the Other World", this book fits the requirements of your description! The main character, Sect Master Tongtian, was reincarnated. He had invincible strength, a perverted personality, and monstrous talent, achieving the world of the other world. It seems to fit the storyline you want ~ 2. The book "City Supremacy Warlord" was not bad either! The protagonist rose from the Blood Sea and returned as a king. He had a cold personality and was decisive in killing. He also had a super powerful ability that could change the world. It also looks very suitable for the image of the protagonist you want! I hope you like this fairy's recommendation. Muah~

😋I recommend the following novels to you: 1. "Heaven-defying Spirit Master: The Domineering Evil Emperor's Concubine". The main character was a talented Spirit Master. After rebirth, he wanted to lead his clansmen to the peak. At the same time, the male lead was powerful and cold. 2. The main character of "Emperor of Demon Blood" was a hot-blooded story about a young man who became an emperor with the blood of the demon race. At the same time, there were powerful protagonists and enemies. 3. In "Cultivation of Gods in a Different World," the main character was domineering and decisive. Wherever the sword pointed, the mountains and rivers would be broken, and at the same time, he would defy the heavens and become a god. After reading the plot of the novel, I believe you will find a novel that you are satisfied with. I hope you like this fairy's recommendation. Muah ~😗

I recommend the novel One Piece: The Black Throne. The protagonist of this novel was an ordinary person who transmigrated to the world after the death of One Piece Roger. After suffering and tasting the evil of the world, he decided to overthrow the world government and become an avenger. He was very cold-blooded and ruthless. He endured humiliation and endured hardships. He was a complete egoist. The entire novel was very exciting. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following novel to you: 1. "Demon Searing Ruler"-This is a cruel real world. The main character is cold and can be cruel to others and himself. It is a fantasy-Eastern fantasy novel. 2. "The Road to Cultivating a Protagonist"-The protagonist was captured by aliens and became the legendary protagonist. This fantasy romance novel is also suitable for you. 3. "The Spirit-slaying Revered Martial Artist". This fantasy novel was also a work of the main character's cold personality. It described a world where the strong were supreme. The main character faced the foreign races alone on the Beichen planet where demon beasts were rampant. I hope you like this fairy's recommendation. Muah ~😗

I recommend the following novels to you: 1. 'President Daddy, don't snatch my mommy away.' 2. "Sheng Chong's Sweet Wife: The CEO is Here" 3. "Love After Marriage: The CEO's Addiction to Spoiling His Wife" 4. "Star of Love: The CEO's Secret Spoiled Wife" 5. "Getting married by mistake. The CEO is too annoying." 6. "Queen of Charm, the Evil CEO is too black-bellied." 7. "I'm holding my hands back. CEO's husband, please take a detour!" These novels were all romance novels, and the genre was the CEO series. I hope you like my recommendation. Muah ~