One of the main themes is probably the relationship between war (ikusa) and love (koi). It might explore how these two aspects interact within the story, like how love can exist or be affected in a war - torn setting.
The light novel 'Re:Zero − Starting Life in Another World' has some similarities. It has a main character who has to face numerous challenges in a different world, much like in 'ikusa x koi light novel'. There are also elements of relationships, both friendly and romantic, that develop as the story progresses.
One main feature could be its characters. Since it's an otome - focused visual novel, there are likely to be a variety of male characters for the female protagonist to interact with. Another feature might be the art style, which could be distinct and help to bring the world of valkyries and battles to life.
I'm sorry, I'm not very familiar with 'ikusa otome valkyrie' visual novel specifically. But generally, visual novels often combine elements of storytelling, character development, and sometimes light gaming mechanics. It might feature a unique art style, interesting characters, and a plot that could range from adventure to romance.
I'm not exactly sure as I haven't read it specifically. But generally, a light novel often contains elements like unique characters, a fictional world, and a story that could involve themes such as friendship, adventure, or romance. It might be about a character's journey in a particular setting, with chuuko being perhaps a name of a place, a person or something unique to the story's concept.
The main characters in 'koi to uso light novel' would include those who are directly affected by the arranged marriage rules. There might be a young man who is initially resigned to the arranged partner but then meets someone else who makes him question everything. And there would be a female character in a similar situation, perhaps with her own dreams and desires that conflict with what the society has planned for her in terms of marriage.
The main plot of 'koi to uso light novel' typically revolves around the complex relationships in a world where the government arranges marriages. It delves into the feelings of the characters who are caught between following the system and their true desires for love. The story may involve young characters trying to navigate this arranged - marriage - based society while also dealing with their own emerging feelings for someone.
I'm not entirely sure as I haven't read it in detail. But generally, it might be about the relationships (koi which could mean love) and elections (senkyo) and perhaps some elements related to chocolate. Maybe it involves a story where love and elections are intertwined with the concept of chocolate in some unique way.
Perhaps its unique combination of elements makes it stand out. The mix of 'ikusa' (battle), 'otome' (female characters), and 'valkyrie' (mythological female warriors) is not commonly seen. This blend could create a very distinct story and atmosphere compared to other visual novels.