I'm not entirely sure as the title is a bit unclear without more context. It could potentially be about a former strongest swordsman in a light novel setting.
The title 'moto saikyou no kenshi wa light novel' gives only a little hint. 'Moto' could imply former or previous. 'Saikyou no kenshi' is the strongest swordsman. And 'wa light novel' shows it's a work of light novel genre. It could be about the adventures, battles, or relationships of this former strongest swordsman. It might explore how he became the strongest in the first place, what led to him no longer being the strongest, and his current situation in the story world of the light novel.
I'm sorry, without knowing more about 'moto saikyou no kenshi wa light novel', it's difficult to recommend similar ones. But generally, light novels like 'Sword Art Online' that involve swords and some sort of power - related journey could potentially be in the same vein.
The raw version of 'Moto Saikyou no Kenshi wa' manga usually offers an unedited and original form of the story, without any translation or localization.
I'm not sure exactly as I haven't read it. But generally, a light novel with 'yuusha' (which means hero) in the title might be about the adventures of a hero in a fictional world, perhaps with elements like battles, magic, and the growth of the main character in his heroic journey.
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.
I'm not entirely sure as I haven't read it. But generally, a light novel with such a title might be about a powerful hero and something related to a 'oharai hako' which could be a special box or container in the context of the story.
I don't know the main characters as I haven't read it. It could be a young hero with a special power or destiny.
The art style, if there is an associated one, could contribute to its appeal. And the themes explored in the 'jitsu wa ore saikyou deshita light novel' might be different from the common ones. It could deal with concepts like self - discovery in the context of new - found power, or the relationships that develop as a result of the main character's strength, which all add to what makes this light novel special.
Since I haven't had the chance to read this particular light novel, it's difficult to give a detailed account. But based on the title, it seems that the main character is a very strong hero. 'Fukushuu o koinegau' implies that the hero is seeking revenge. In light novels, there are often various sub - genres. This one could potentially be in the action - adventure or fantasy sub - genre. It might also have elements of character development as the hero pursues their revenge, with different obstacles and allies along the way.
You can try looking for it in local bookstores that specialize in Japanese light novels. They might have imported copies.
You can try looking for it in specialized light novel stores. Some large bookstores might also carry it if they have a section for Japanese light novels.