It can introduce an element of surprise. The plot can revolve around the other characters gradually realizing the true strength of the 'jimi na kensei'.
It could imply that even a humble or unassuming swordsman (assuming 'kensei' means swordsman) is still the strongest in the context of the web novel. Maybe it's about a character who doesn't seem extraordinary at first glance but has hidden, overwhelming power.
This phrase seems to be related to a web novel. 'Jimina ken sei' might be a proper name or some sort of special term in the story. The part 'sore demo saikyou desu' implies that despite certain circumstances, something or someone is the strongest. It could be that in the web novel, the character or entity named Jimina ken sei has some sort of unrivaled strength or ability, whether it be physical strength, magical power, or some other form of dominance within the story's world.
Since I don't really know the exact genre or plot of 'jimina ken sei wa sore demo saikyou desu web novel', it's hard to recommend similar web novels. However, if it's about a powerful character, you could try web novels in the isekai or fantasy genre where strong protagonists are common.
I'm not entirely sure as I haven't read it specifically. But generally, a light novel could be about various things like an adventure of a hero, a coming - of - age story, or a fantasy world exploration. Maybe this 'jimi na kensei' (which might translate to something like 'plain swordsman' or 'humble warrior') light novel is about the journey of an ordinary - looking but extraordinary - within swordsman.
Another place to check could be local libraries. If your library has a section for international literature or Japanese media, there's a chance they might have a copy of 'jimi na kensei light novel'. You can also ask the librarians if they can order it for you if it's not currently in their collection.
I'm not sure specifically as I haven't read this light novel. But generally, it might be about a protagonist whose job is related to a hero in some way. Maybe it tells the story of someone who has a job that is as great as being a hero, with all kinds of adventures, challenges, and character development.
You can try looking for it in local bookstores that specialize in Japanese light novels. They might have imported copies.
Well, 'Sore wa marude amagasa no you ni web novel' could potentially be a very creative or abstract description. 'Amagasa' might be used metaphorically here. It could imply that the web novel has some characteristics similar to an amagasa, perhaps in terms of being protective (like an umbrella protects from rain) in the context of the story, or it could be about the shape or style being reminiscent of an amagasa in some way.
I'm not sure specifically as I haven't read it. But generally, 'jitsu wa' might mean 'actually' in Japanese, 'ore' is 'I' or'me' informally, and'saikyou deshita' could be 'was the strongest'. So it might be about a story where the narrator claims to be the strongest in some context in a web - novel.
An archaic system in a web novel can shape the plot in many ways. It can set up power struggles. Imagine a story where there are multiple factions within an archaic ruling system all vying for control. The main character might get caught in the middle of these struggles. Also, the system can determine who has access to resources, like magic or rare items. If a character needs something that the system restricts, they have to find ways around it, which creates an interesting plot line. It can also influence character relationships. For instance, characters from different classes within the archaic system may have to overcome social barriers to be together, adding a romantic or friendship - related sub - plot.