I'm not entirely sure as I haven't read it in detail. But generally, it might be about Guren Ichinose facing some sort of catastrophe when he is 16 years old. It could involve his struggles, growth, and how he deals with the challenges that come with this catastrophic event.
Since the title focuses on Guren Ichinose, he is definitely a main character. There might be other characters like his friends or comrades who are also important. Maybe there are characters who are antagonists in the story, who create the catastrophe or oppose Guren during this difficult time. However, without reading the novel, it's hard to name all of them precisely.
In my opinion, it is worth reading. The world - building in the novel is quite fascinating. It expands on the universe of 'Owari no Seraph' in ways that the anime might not fully cover. You get to understand the complex relationships between the characters better, and the writing style is engaging enough to keep you interested throughout.
If you're looking to read the 'Owari no Seraph Ichinose Guren' light novel, you might also consider digital platforms. For example, BookWalker is a popular platform for digital light novels. It offers a variety of titles, and it's quite convenient as you can access the novel on your device right away. Just make sure it's available in your region.
The significance of 'Sixteen Short Story' could lie in its ability to offer diverse perspectives. Each short story within it might present a different view of the world or a particular situation.
Another aspect to think about in 'Sixteen Short Story' is the writing style. Is it written in a descriptive style, painting vivid pictures in the reader's mind? Or perhaps it's more dialogue - driven, relying on the conversations between characters to move the story forward. The language used can also be important, whether it's simple and accessible or more complex and literary, which can affect how the reader engages with the story.
Honestly, I don't know. It could go either way. Maybe some elements are drawn from reality, while others are made up for the sake of the story. Without further research, it's a mystery.