I'm not very familiar with this specific novel. It could potentially be about an isekai (another world) setting where the story follows the experiences of a'shachiku' which might refer to a corporate slave or a hard - working individual in a work - like situation. But without reading it, it's hard to be certain.
I'm not really sure as I haven't read it specifically. But generally, a light novel often features a unique world, interesting characters and a particular plot. It might be about the adventures of a golem master in a world created by 'arafoo' with the main character being a 'shachiku' which could imply a certain type of worker or person in that fictional setting.
Well, from the title, it could be that the story centers around a 40 - something individual who is a shachiku. This person discovers or already has the ability to be a golem master. The plot might involve how this new - found or existing role of a golem master affects their life. It could be about the adventures they have with their golems, or how they balance their normal shachiku life with this extraordinary ability.
I'm not entirely sure as I haven't read it specifically. But generally, a light novel with such a title might be about a character who is around 40 years old (the 'Around 40' part) and is a shachiku, which could imply a corporate slave or a hard - working employee in a Japanese - style context. And this character is a golem master, so it would likely involve their adventures in controlling and using golems in some sort of world, perhaps a fantasy or sci - fi one.
Well, the most obvious main character is the 'Around 40' - year - old shachiku who has become a golem master. However, in a light novel, there are often other characters to support the story. There could be a young and inexperienced character who the golem master takes under their wing, teaching them about golems. There might also be a character from the golem master's past, like an old friend or a former rival, who resurfaces and adds complexity to the story. Additionally, there could be antagonists, perhaps other golem masters with evil intentions or entities that oppose the use of golems, and these would also be important characters in the narrative.
I'm not sure where exactly you can find this novel. It might be available in some Japanese bookstores if it's a Japanese - language novel. You could also try looking for it in online Japanese book markets or e - book platforms that specialize in Japanese literature.
Another option is to check with libraries. Some libraries have collections of Japanese or international light novels. You can ask the librarian if they can order it for you if it's not already in their collection. Additionally, there are some specialized anime and manga stores that might also carry light novels like this one.