You can try checking major online book retailers like Amazon. They usually have a wide range of light novels available, including some relatively niche ones.
I'm not very familiar with this light novel specifically. But generally, a light novel often features unique characters and a fictional story world. It might be about some kind of adventure or relationship in a setting where there's a'maou' (demon king) involved. Maybe it's about the interactions that take place on a certain 'floor' within this fictional universe.
Finding where to read 'kamitachi ni hirowareta otoko web novel' can be a bit of a challenge. Firstly, you could start with major web - novel aggregators. But be aware that not all of them have legal rights to host all novels. You can also search for official Japanese web - novel sites. Social media groups related to web novels can also be a great resource. Members might know of specific websites or apps that carry this particular web novel. Additionally, some e - book platforms might have it if it has been translated and made available for a wider audience.
I'm not sure exactly as I haven't read it in detail. But generally, a light novel often involves unique characters, a fictional world, and a specific plot. It might be about the man (otoko) who is taken in or favored (hirowareta) by something related to kamitachi, perhaps some sort of supernatural beings or events.
Well, without having read the 'kamitachi ni hirowareta otoko web novel', it's difficult to give a comprehensive account. However, we can make some assumptions. 'Kamitachi' might be a key element in the story, perhaps a supernatural being or a force. The man who is 'hirowareta' (favored or chosen) is likely at the center of the plot. It could be a story of his journey, his encounters with other characters, and how he navigates the world created in the web - novel. There could be elements of mystery, action, or even romance depending on the genre of the novel.
Since I haven't read it, I can't say for sure who the main characters are. But likely, the man (otoko) mentioned in the title is a main character. There could also be other characters related to the kamitachi, perhaps some sort of guides or antagonists depending on the nature of the story.
One of the main themes could be self - discovery. The protagonist likely goes through a journey where he discovers new aspects of himself in the world of the novel. Another theme might be power and how it affects the character, whether it's the power he gains or the power dynamics with other characters in the story.