I'm not sure specifically as I haven't read it in detail. But generally, it might be about a female character who is considered a 'villain' at a very high level, like level 99, in the context of a web novel. Maybe it follows her story, her actions, and how she interacts with other characters in the fictional world of the novel.
Given the title, the main focus would be on the level 99 villainous daughter. But in a web novel, there are usually multiple characters to support the story. There may be her family members who play a role in her becoming a villain or trying to stop her. There could be friends or followers she has, who either support her villainous deeds wholeheartedly or are just using her for their own gain. Additionally, there may be characters from the 'good side' who are constantly trying to thwart her plans and bring her to justice.
The plot typically involves a daughter character who has villainous traits and is aiming for the last boss. It might include her strategies, her relationships within the story world, and how she tries to reach her goal of getting to the last boss. Maybe she has to overcome various obstacles and deal with other characters who are either allies or foes in her pursuit.
The most prominent character is the daughter with villainous tendencies. She is the focus as she pursues the last boss. There could be other important characters as well. For instance, there may be a mentor - like figure who either helps or hinders her progress. Additionally, there could be minions or servants of the last boss that she has to deal with on her journey. And of course, the last boss himself (or herself) is a crucial character in the story.
She could be very cunning. In many'read villainous princess novel', the princess uses her intelligence in a devious way. She might be good at hiding her true intentions and presenting a false image to the public while secretly plotting against her enemies. Also, she may have a sense of entitlement, believing that she is above the rules and norms of society because of her royal status.
The following are the recommendations of a few novels that have reached the maximum level: 'The Swapped Daughter Reborn' by Natsuki Mori. This was a modern romance novel about Yu Shu's counterattack after she found out that she was the daughter of a wealthy family who had been maliciously swapped.
There were a few novels with vicious villains as the main characters that could be recommended. Among them were " After the Malicious Supporting Male Actor Marries a Disabled Villain " and " The Malicious Villain Has Came Back." These novels told the story of the protagonist transmigrating to different novel worlds and the story between the villain and the protagonist. Although the search results mentioned other novels, they did not explicitly mention that the protagonist was a vicious villain. Therefore, these two novels are recommended for readers who like evil villains.
Body Refining Tier 100,000 was a manga that told the story of a young man who cultivated from the ancient mythological era to modern society. His cultivation realm was Xuanyuan Ming, who was at the 99,999 layer of the Body Refining Stage. The manga contained various fantasy elements, such as goddesses, dogs, and emperors. The latest chapter was updated to chapter 324.
To know if you're a daughter in the manga, we'd need to look at how the author has developed the characters and the storylines. Maybe there are certain clues or indications that could tell us. But as it stands now, it's impossible to say for sure without more information.