I'm not sure exactly how popular it is, but it could be quite well - known if it has a compelling story and good marketing. A lot of novels with interesting titles like this one can attract a fair amount of readers.
I don't know who the author of the Scarlet Sky Novel is. There could be many novels with this title, and without more context, it's hard to determine the author.
The Scarlet Sky Novel could be about a variety of things. It could be a love story set against the backdrop of a world with a scarlet sky. The color of the sky might represent the passion or the danger in the relationship. Or it could be a story of survival, where the characters are trying to endure in a harsh environment where the scarlet sky is a constant reminder of some sort of threat, like a coming disaster or an oppressive force that has changed the sky's color.
No way. 'Beneath a Scarlet Sky' is not for kids. The subject matter and writing style are better suited for grown-ups. It has elements that require a certain level of maturity to fully appreciate.
I'm not sure specifically as I haven't read it in detail. But generally, it might involve a character named Asuka in a world filled with events related to the scarlet sky. It could be a story of adventure, mystery, or personal growth.
The main theme could be about survival. In the context of the story set during a tumultuous time, the characters might be striving to survive in difficult circumstances.
There could also be antagonists in the story. These characters would oppose the protagonist and create conflict. They might represent the forces of oppression or the chaos that the protagonist is trying to overcome, whether it's an individual or a group within the setting of the novel.