My answer was not accurate enough. The Net King Doujin that you mentioned is The Prince of Tennis-Atobe's Gift. This novel told the story of the female protagonist, Kuromu Kaito. She was a manager at Rikai University and was later invited by Atobe to the Ice Emperor Academy.
It was often mentioned in online novels that the Prince of Lihai University was an anime based on the secondary school affiliated to Lihai University. In this work, Lihai University, as the protagonist's school, showed many plots about tennis and school life.
The female protagonist was a tennis fan before she transmigrated. Her favorite person was a ninja. However, she was later sent to Lihai University because of her sister's framing. She was protected by the people of Lihai University. If you like novels with time-travel and tennis elements, you can read them. I hope you like this fairy's recommendation. Muah ~π
The King of the Net, Li Hai Da, was a famous Japanese manga and anime that told the story of the tennis player Li Hai Da and his teammates. If you want to read Lihai University's doujinshi, I can give you some suggestions. First of all, many of the characters in the manga and animation " The Prince of Tennis " had corresponding novels or manga works. For example, the male lead of Tachikai University, Keigo Atobe, had written novels or mangas such as " Atobe's Gift " and " Atobe's Point of View ". The female lead, Amasaki Ryoko, had written novels or manga such as Amasaki Ryoko's Counterattack and Amasaki Ryoko's Accident. Secondly, you can also search for the Doujinshi works of the manga and animation " The Prince of Tennis." For example, the Doujin novel series " The Prince of Tennis " told the story of Lihai University and his teammates playing tennis in different backgrounds. There was also the " The Prince of tennis Doujin animation " series, which told the tennis stories of Lihai University and his teammates in modern society. Finally, if you want to see more Doujinshi works from Lihai University, I suggest you search the relevant Wang Lihai University Doujinshi website or social media accounts. For example, you could search for more Doujinshi works on the Weixin Official Accounts "Wang Lihai Doujin" or search for keywords such as "Wang Lihai Doujin novels" on the Internet.
πI recommend "The King of the Net: Early Summer" to you. The female protagonist, Mi Yue Xue Xi, traveled to the world of the tennis prince and became the sister of the ace player of Lihai University, Echizen Chuxia. At first, the female protagonist hated the male protagonist, but as the story progressed, the sweet love between the two slowly warmed up. I hope you like this fairy's recommendation. Muah ~π
Let me recommend a novel that might meet your needs, The Glory of the Prince of tennis, by Noam. The female protagonist of this Doujin novel was the manager of the tennis department at Lihai University. After many twists and turns, she transferred to Qingxue and experienced all kinds of challenges and hardships with the members of the Qingxue tennis team. The plot of this novel was rather cruel, but it was also full of positive energy. It could make people deeply experience setbacks, friendship, love, growth, and other topics. I hope you like this fairy's recommendation, Muah~
πI recommend "A Student Loves His Little Green Plum" to you. The female protagonist of this novel is a porcelain doll. She is also studying at Lihai University and is very popular in school! I hope you like this fairy's recommendation. Muah ~π
I recommend the two books,"The Net King: Edogawa Sakurazu-ichi" and "The School Hunk Is A Teacher: A Cold-looking Assistant Teacher, Please Give Me Questions". The female protagonist of "The King of the Net: Edogawa Sakurazu-ichi" was the king of the Qingxue Women's Network. She was a genius and had the plot of being an assistant teacher at Lihai University. The female lead of "School Hunk Is a Teacher: Cold-hearted Teaching Assistant, Please Give Me a Question", Chen Che, was a cute and funny Weibo celebrity and also a teaching assistant. These two books have plots of female geniuses and teaching assistants. They are also light novels and youth campus novels. I believe you will like them. I hope you like this fairy's recommendation. Muah ~π
The novel I recommend to you is "The Net King: Early Summer". The female protagonist is called Mi Yue Xue Xi. She was originally from Lihai University, but later went to the Ice Emperor. The story was about her and Akira Yukimura becoming lovers. I hope you like this fairy's recommendation. Muah ~π
πI recommend the novel "The Prince of Tennis-Wavering Women's Academy" to you. It tells the story of the female protagonist, Yuri Sugimoto, who had just arrived at Rikai University. She had a very strange personality and was not a social person. She had a conflict with the captain of the Women's Academy, Kazuji Toyama, during the freshman enrollment ceremony. At the same time, her identical brother, Sugimoto Masayoshi, was also studying at Rikai University. He became a member of the tennis club at Rikai University and had outstanding results. Later, Yuri also joined the tennis club and became friends with Kazuki. She began to gradually integrate into the group. I hope you like this fairy's recommendation. Muah ~π
The male protagonist of the book,"The Emperor at the Beginning", had taken the female protagonist as his teacher. A similar novel was recommended,"The World in Black Clothes." The main character, Xie An, was also a disciple of a powerful minister. He gradually rose as an official and became one of the mainstays of the Eastern Jin Dynasty. I hope you like this fairy's recommendation. Muah ~π