First, there is the villainess, who is at the center of the story due to her shyness in love. Then there would be the potential suitors. These could be from different social classes, such as a knight or a scholar. There may be servants or attendants who are around the villainess and notice her shyness. There could also be family members of the villainess, like a strict father or a kind mother, whose presence and influence shape her attitude towards love and her shyness in receiving it.
One of the main themes could be self - discovery. The villainess, being shy in receiving love, might be on a journey to understand her own emotions and how to accept love. Another theme could be the transformation of relationships. As she struggles with accepting love, the dynamics with other characters, like the love interests and friends, would change. Also, the theme of breaking stereotypes might be present. Since she is a villainess but has this shy side when it comes to love, it goes against the typical image of a villainess.
There could be her family members like her parents. They might play important roles in the story, either supporting or opposing her at different times.
The main character is the one who is in love with the villainess. Their identity often shapes the story as they try to navigate their unorthodox feelings. And of course, the villainess herself is a major character, with her own personality and actions that initially mark her as a 'villain' in the story's context.
The villainess is the most captivating character. Her motives, her actions, and her transformation (if any) throughout the story make her stand out. The main character is also interesting as they break the mold by loving the villainess. They must have a certain courage and open - mindedness. Additionally, any antagonists who oppose the relationship can be quite interesting. They might be the ones who uphold the traditional views and try to keep the protagonist and the villainess apart, which adds conflict to the story.
The main character is the one who experiences this unexpected love for the villainess. This person is likely to be a character with their own unique personality traits, perhaps someone who is not bound by the common views in the story's world. The villainess is another key character. She might be initially portrayed as having some 'villainous' qualities, but as the story progresses, we'll probably see more to her character. There may also be other supporting characters around them, like friends or family members who react to this strange relationship.
The villainess herself is quite interesting. Since the story is centered around being in love with her, she must have some unique qualities. And the protagonist, of course, who dares to love the villainess against the norm.
Since I haven't read the novel, I can't say for sure. But typically, there would be the villainess herself. There might also be a hero or heroine who opposes her. And there could be side characters like her servants, allies or enemies in her villainous plans.
The villainess herself is surely memorable. Her journey from being the 'villain' to trying to change her fate makes her stand out.
Typically in a 'kill the villainess novel', you'd have the titular villainess. She could be a cruel and powerful figure. Then there's the main character who aims to kill her. This character could be a wronged party, perhaps a former servant of the villainess or someone from a rival family. There may also be other characters like a love interest for the main character who could either help or hinder the mission to kill the villainess, and perhaps a mentor - like figure who gives advice on how to take on the powerful villainess.
One likely character could be a dreamer who has a vivid imagination and often gets lost in their own thoughts. Another could be a person who has just come out of a very strict and dull life and is ready to embrace something new and exciting. Their meeting and subsequent love story would be a journey of the dreamer showing the newcomer the psychedelic world of their imagination, and the newcomer bringing in a sense of new - found freedom and adventure to the relationship.