I recommend the female lead of a Japanese manga novel.

Here are some recommended Japanese romance novels in which the heroine plays an important role: 1. " My Japanese Flight Attendant Girlfriend ": The male lead is Chen Zhuo, a white-collar otaku, and the female lead is the pure and cute Japanese flight attendant Lin Xia Yi. The story of their cross-border love was very touching and beautifully written. It was very worth reading. 2. " Fine Snow " was Tanizaki Junichiro's masterpiece. It described the love story between a middle-class young man and woman in Japan. 3. [Blind Concubine Marries to the Prince, Don't Block the Way]: A fantastical love story of a blind princess. 4. " The President's Boss 'Female Bodyguard ": The male protagonist is the cold and abstinent Mr. Tang, and the female protagonist is a female agent hired by a large amount of money. The two of them have changed from an employment relationship to a personal relationship. 5. " Love Letter ": Iwai Shunji's long novel. Through the exchange of letters between two women, it shows two precious love stories. Please note that not all of the novels recommended above have the female protagonist as the main character, but the female protagonist plays an important role in these stories.

The following are some recommended Japanese comics, including the works of the male and female protagonists: "Blessing for a beautiful world!": This was a funny Japanese anime that told the story of a loser male protagonist who struggled to survive in a different world and relied on luck and cleverness to reach the peak of his life. 2. " Arakawa's Laughing Group ": This is a Japanese manga with a funny theme. It tells the story of a group of people living in the Arakawa area. 3. " The Disaster of Saitoki Nanxiong ": This was one of the more interesting comics in recent years. Although the female lead might not be liked, there was not much love element in the story. 4. " Tiramisu: This is a new anime. It is based on the daily life of astronauts and is full of funny and flirtatious elements. 5. " Backstreet Girls ": This is a new anime. Although it's a PowerPoint animation, it's not less funny. It even has a sense of poverty. Please note that the recommended works above may not completely meet your needs because the search results provided are limited.

Here are a few recommended female protagonists in assassin novels: 1. " Interstellar Assassin ": A story of an assassin who does not look like an assassin, showing his power in a chaotic universe. 2. [The Strongest Assassin: Assassin from the previous life, Assassin from this life. One person and one dagger, creating another brilliant assassin.] 3. The author of this novel was Breaking Through the South Wall. These novels all have female protagonists in the assassin genre that can satisfy your needs.

Here are a few recommended manga novels with female leads: 1. " The Female Lead Becomes the King of the Apocalypse ": The story of the female lead and all kinds of cannon fodder male and female supporting characters fighting together to become the queen of the apocalypse. 2. " The Book of the End of the World: I Become the Female Lead of the Little White Flower ": The female lead transmigrated into the former female lead of the novel and started the story with the male leads. These novels were all stories in which the female protagonist played an important role, covering different topics such as the apocalypse and transmigration.

There were a few recommended female protagonists in Japanese manga novels from another world, including " Starlight Rebirth "," The Emperor's Teacher is Above "," Be a Queen in the Comic World ", and " Transformed Manga Princess ". These works were all popular Japanese manga novels. Among them," Starlight Rebirth " and " The Emperor's Teacher " were especially popular.

Here are some recommended doomsday manga novels with the female lead: 1. The story tells the story of the female protagonist, Qin Miao, facing all kinds of challenges in the apocalypse. She had to work hard for fifteen years to become the queen of the apocalypse. 2. " My Girlfriend Is a Zombie ": This manga was about the love story between the female lead and her zombie boyfriend. 3. " My Doomsday MCV ": The story revolved around the heroine's adventure in finding a safe base in the apocalypse. 4. " The Female Lead's Rebirth: Counterattack ": After the female lead was reborn, she used her knowledge and abilities to become a powerful female lead in the apocalypse. 5. " Doomsday Solo ": This manga tells the story of the female protagonist surviving and fighting alone in the apocalypse. Please note that these recommendations are only based on search results. The specific content and quality may vary according to personal preferences.

The following are some recommended tragic novels of the male protagonist: 1. " Diary of the Future ": The male protagonist, Xue Hui, began to turn dark after his parents were killed, and he killed the other diary holders one after another. 2. " Another ": The male protagonist in the story had no idea about the strange things that had happened at first, but he later experienced all kinds of miserable situations. These novels all showed the experiences and growth of the male protagonist in a tragic environment.

The following are some recommended Japanese manga novels with underworld male leads: 1. " Diary of the Future ": The male protagonist, Xue Hui, began to turn dark after his parents were killed, and he killed the other diary holders one after another. 2. " Another ": The male protagonist in the story had no idea what was happening at first, but then he witnessed his classmate...

The information you provided is not detailed enough. If you can provide more background information or context, I will be more than happy to provide you with a more accurate answer.

Well, there are several places. Some people recommend subscription-based services like BookLive or Kindle Unlimited Japan. Also, some manga authors have their own official websites where you might find their works in Japanese. Just make sure to have a reliable internet connection and a way to make payments if needed.