I'm not entirely sure specifically as there could be various themes in it. It might be about a character's unique journey, perhaps with elements of mystery, action or personal growth. But without reading it, it's hard to say precisely.
Another option is to check with local libraries. Some libraries have sections dedicated to international literature or manga/light novel collections. They might have a copy of 'hitori no shita light novel' that you can borrow and read. If your local library doesn't have it, you could request them to acquire it.
"Spike" was an oriental fantasy novel created by Maoni. It told the story of Xu Le, a citizen of Donglin Region, who possessed mysterious powers on a desolate and semi-abandoned planet and entered a world full of strange events. This novel was one of Maoni's representative works. It received 3.4 million words of reading and a score of 9.5. The plot outline was not bad, and the writing style was also very good. The main character was a young man with four talents, which was well received by the readers. However, some people felt that this novel was too long. Many of the words were used to describe the details, such as Xu Le's narrowed eyes. This made some readers unhappy. In addition, there were also large sections of text used to analyze the terrifying strength of the seven families, which made some readers feel bored. Generally speaking, The Specter was a popular novel, but there were also some disputes.
"Spike" was an oriental fantasy novel created by an online writer, Maoni. It told the story of Xu Le, a citizen of Donglin Region, leaving a desolate and semi-abandoned planet and beginning his life as a spy. The novel ended on May 20, 2011, and was published by Qidian Press in September 2011. It won the silver award of the first "West Lake Biennial Genre Literature Award" and was named the top 20 works of Chinese online literature in 20 years. The novel had a total of 982 chapters and was filled with sci-fi elements. The characters were distinct and the plot was exciting. It was a work worth reading.
" Spies " was an Eastern fantasy novel created by online writer Maoni. It was published on Qidian Chinese Network. The novel told the story of Xu Le, a citizen of Donglin Region. He had some strange knowledge in his mind and left a desolate and semi-abandoned planet to start his life as a spy. The novel ended on May 20, 2011, and was published by Qidian Press in September 2011. In 2013, it won the first West Lake Biennial Genre Literature Award. "Spies" was also adapted into a TV series, co-produced by iQiyi and Little White Flower. The drama told the story of Xu Le, a young man from one of the two major countries in space. He drove a mecha and walked in space, using his fists to uphold justice.
I'm not sure specifically what 'Cap deage' means. It could be a very specific term, a misspelling, or something relatively unknown. It might be a proper name, a local term in a certain area or a very niche concept.
I don't have enough information to say exactly who Cap'n Kathy is. She could be an original character created by the fan fiction writer. Maybe she's a pirate - the 'cap'n' part could suggest that - who has some connection to the wizarding world of Harry Potter.
I'm not sure specifically as I haven't read it in detail. But generally, it might be about a character who is an outcast in society, perhaps facing challenges, discrimination or trying to find their place in a world that doesn't accept them easily.