The protagonist is often a human male who finds himself in the world of monster girls. He plays a crucial role in the story as he interacts with the different monster girl characters. Then there are various monster girl characters like the cat - girl type, who is usually agile and has a mischievous side. Another could be a dragon - girl, who is powerful and has a strong sense of pride.
In Monster Girl Encyclopedia Stories, some of the prominent main characters are the centaur girls. They are half - human and half - horse, and their strong and proud nature makes them stand out. Another important type of character is the succubus. These alluring and often mischievous monster girls play significant roles in many of the stories. And of course, the humans who get involved with them, like the young adventurers or scholars who study the monster girls, are also main characters as they drive the story forward through their interactions.
I'm not entirely sure, but there could be a powerful vampire girl as one of the main characters. She might have special powers like the ability to control minds or turn into a bat.
Most likely the monster girls themselves are the main characters. Each with their own distinct features and personalities.
I'm not sure specifically as it depends on the particular side story. But it could be some popular monster girl characters from the main Monster Girl Encyclopedia, like the lamia or the harpy.
Another important theme is discovery. The characters, both humans and monster girls, are constantly discovering new things about each other, their abilities, and the world around them. It could be a human learning about the unique powers of a monster girl or a monster girl finding out about human technology. This theme of discovery drives the plot forward in many of the stories.
A monster girl with unique powers, like the ability to control elements such as fire or water, could be a main character. She would use her powers not only to survive but also to help those around her. For example, she might use her fire - controlling ability to keep her friends warm during a cold journey or to fight off enemies that are afraid of fire. And she would have her own personality, maybe she's kind - hearted but also a bit headstrong at times.
Lamia characters are often popular. Their snake - like lower bodies and alluring upper human - like forms make them stand out. They can bring an element of danger and seduction to the stories.
The lamia characters can be really interesting. They have a snake - like lower body which gives them a unique physical appearance and movement. Their personalities can range from sly and cunning to gentle and loving, which makes for a great addition to the harem dynamics.
Well, one interesting aspect could be the unique characters. The monster girls each have their own distinct personalities and abilities, which often lead to exciting adventures in the novel. For example, a mermaid - like monster girl might use her aquatic skills to help the protagonist in a water - related quest.
I'm not really sure specifically what the stories are in this 'Harlem of Collar Monster Girl Encyclopedia' as it's not a widely known mainstream collection. It could potentially be about the adventures or lives of monster girls in a place called Harlem of Collar. But without more context or access to this encyclopedia, it's hard to be more detailed.