Often, visual novels can have unique features in terms of their branching storylines. For 'aku no onna kanbu visual novel', it could be that the choices you make in the game have a significant impact on the development of the female characters. It might also have a unique narrative structure that is designed to gradually reveal the darker aspects of the story related to these characters.
Since I don't have direct experience with it, it's difficult to say for sure. However, some visual novels have unique art styles that set them apart. Maybe 'aku no onna kanbu visual novel' has a distinct art style that enhances the mood of the 'aku no' (dark) theme and the portrayal of the female characters ('onna kanbu').
I'm not entirely sure as I haven't specifically played it. But generally, a visual novel often has a story with characters and different plotlines. It might involve themes related to the title, perhaps about female characters ('onna kanbu') in some sort of context, which could be related to a dark or 'aku no' (evil or bad) situation. However, without more information, it's hard to be more precise.
I'm not sure specifically as I haven't played it in detail. But generally, a visual novel often involves a story with characters, plot development, and probably some kind of relationship exploration. 'Aku no onna' might be centered around a female character who could be associated with some sort of 'aku' which might mean 'evil' or 'dark' in Japanese, so perhaps it's about her story in a dark or complex situation.
I'm not sure as I haven't played it. But perhaps it has unique art styles to depict the female warriors.
Not having played this visual novel, it's difficult to name the exact main characters. But if we assume it follows common visual novel tropes, there could be a group of characters around the 'aku no onna'. There might be a childhood friend who has a different view of her compared to others, and perhaps a mysterious figure who holds some secrets related to her origin or true nature. These characters would interact with her and drive the plot forward.
I don't know the specific features of '745 visual novel' since there isn't much information available. It might have unique art styles, for example, hand - drawn characters that are very detailed.
Since I don't know the exact '428 visual novel', it's difficult to pinpoint its unique features. But some visual novels stand out for their use of multiple endings. This could be the case for '428 visual novel' as well. It gives the player a sense of control over the outcome of the story. Additionally, the way it presents dialogue could be unique. It might use a special format or have a really engaging writing style for the conversations between characters. And the setting of the visual novel could be unique. Maybe it's set in a very unusual or fictional world that draws the player in with its creativity.
I'm not sure as I don't know much about this '68 visual novel'. But some visual novels have unique art styles, so it might have a distinct art style that sets it apart.
The complex and often disturbing storylines are also unique. In a 'Saw Visual Novel', you can expect a lot of twists and turns. For example, the way the games often explore the motives of the Jigsaw killer and his victims is quite different from typical visual novels. It really gets into the psychological aspects of horror. There are also often hidden secrets and Easter eggs in the game that add to its uniqueness.
Since it's related to Jupiter, perhaps one of its unique features could be the use of scientific concepts about Jupiter in its story. For example, it could incorporate Jupiter's magnetic fields or its unique atmospheric conditions into the plot. Also, the characters might have a culture or way of life inspired by what we know or imagine about Jupiter. Another possibility is that the visual aspects, like the color palette, could be based on the colors we associate with Jupiter, such as the various shades of orange and brown.
One potential unique feature could be the use of music and sound effects. The music might be specially composed to match the mood of each scene perfectly. Additionally, it could have a unique setting that isn't commonly found in other visual novels. This setting could introduce new gameplay mechanics or simply provide a fresh backdrop for the story to unfold.