Which novel was about a relationship between a human and a ghost? The male protagonist was a ghost, the female protagonist was a human, and there was a younger brother named " Yiyi " who was from the Nine Ages Capital?

I have two books that I recommend to you. The first one is "Vampire: The Desserts of the Evil King Poppy (Complete)". It's about a story of their first encounter in an old house in Zürich. The male protagonist is a vampire, and the female protagonist is a little girl who was saved by him and printed with a blue mark. A love that spanned 500 years was born between them. It was very exciting. The second book was "Gorgeous Little Zombie: Vicious-Tongued Ghost King, Get Over Here." It was about a female protagonist who became a zombie after death and met a male ghost by chance. The love story between them was both teasing and touching. It was very worth reading. I hope you like this fairy's recommendation. Muah ~😗

I'm not sure what novel you're looking for. Can you provide me with more information such as the title of the novel, author, background, plot, etc. so that I can better help you?

I recommend "Tackle That Ghost". The male and female protagonists of this ancient romance novel are a human and a female ghost. Although it's a little barbaric, it's also very charming. The feelings between the two people go from misunderstanding each other at the beginning to loving each other in the end. It's very touching. I hope you like this fairy's recommendation. Muah ~😗

If you like urban novels like the love between humans and ghosts, I recommend the novel,"Little Fox Demon in the City." The main character was not a human either. She was a little fox demon who sealed Daji's Mountain River Map. The plot was also very interesting. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following novels to you. I hope you will like them: "The Four Young Masters of the Capital" was an ancient romance novel. It was about Leng Qingqiu's experience of being rejected. The fourth young master, Jin Yanxi, came to her rescue. In the sweet story between the two, there were some superstitious elements and a plot of love between humans and ghosts. I hope you like this fairy's recommendation. Muah ~😗

The male protagonist of the book," Lighting Wax," was a ghost and the female protagonist was a human. I hope you like my recommendation.

I recommend "Demon Boss Online Flirting" to you. Even though it's a sci-fi novel, the male protagonist, Mo Junqian, is a human, while the female protagonist is a ghost. The two of them have an unending love story between humans and ghosts. It's very exciting.😋I hope you like this fairy's recommendation. Muah ~😗

I recommend "Hello, Ghost Mastiff Demon King". The male protagonist of this modern romance novel, Su Aoran, was a Ghost Mastiff Demon King who had been trapped for a hundred years. After meeting the female protagonist, Heng Yan, they started an incredible relationship between humans and ghosts. The male protagonist was usually a cold dog, while the female protagonist was a veterinarian with good performance who could understand animal language and communicate with animals without any obstacles. The story was full of humor and emotions. I recommend it to babies who like a relaxed and sweet pet. I hope you will like my recommendation. Muah ~

What kind of modern novel do you want to ask about the male protagonist being a ghost and the female protagonist being a human named Shangguan Gege?

A ghost can be a central element in a story. Ghosts often add an element of mystery, horror or the supernatural to a story. They can be used to drive the plot, create suspense, or convey deeper themes like death, regret, or the afterlife.