Well, a major theme is the contrast between appearance and reality. The character presents one face to the world but has a very different, more powerful self in the shadows. Also, there's a theme of ambition. He has grand plans in the shadows that are slowly being revealed throughout the novel.
The protagonist is definitely one of the most interesting. His dual - nature, being an ordinary - looking guy in the light but a mastermind in the shadows, makes him stand out. Then there's the female lead who gradually uncovers the protagonist's true self, adding an element of mystery to her character.
Well, 'light vs shadow light novel' could center around the concept of duality. The light might symbolize good, hope, or positive forces, while the shadow could stand for evil, mystery, or negative aspects. It may tell a story of a hero from the side of light facing challenges from the shadowy elements in the story's universe, with lots of plot twists and character development.
The Eminence in Shadow light novel is finished. It provided a conclusive ending for the characters and their adventures, leaving fans with a complete narrative.
Since I haven't read the novel, I can't say for sure who the main characters are. They could be a hero who embodies light and a villain who represents shadow.
The 'Eminence of the Shadow' light novel follows the story of a character who appears to be a background figure but is actually quite powerful. He operates from the shadows, influencing events in ways that others don't realize. There are elements of fantasy, action, and a unique take on the concept of power and anonymity.
I'm not sure specifically as there could be many stories with such a title. It might be about a shadowy figure or entity that moves swiftly past something in a world that the light novel is set in.