Onimusha: The End

Plot
The story takes place in a Alternate Universe at the year  1648 in the Testament Era. In the bloody Sengoku Period, or Warring States Period, of feudal Japan (or elsewhere take place in the future), d isaster strikes as the reenactment of the Anglo-Spanish armada battle was about to start, ushering all to the world of Warring-State Period. What impact will they have on a world teetering on the edge of destruction? What impact will this world have on them? Whatever happens, beyond the horizon; the apocalypse lurks;  Genma returning (spoiler), and that "Him" might have something to do with it.

Author's note
A Wikia Contributor: Yeah, originally, I was given a title Log Horizon in the Middle of Nowhere in which crossover between Log Horizon and Horizon in the Middle of Nowhere. I'll never forgot about Nobunaga The Fool because setting place in robot war (badass). Then I will put the NTF crossover with Dai-Shogun: Great Revolution, Sengoku BASARA, Samurai Warriors (TV Anime adaptation), Dragonar Academy, Break Blade, Armored Core, Metal Armor Dragonar, and never forget about Kamen Rider Gaim because it is Western, Dynasty and Samurai based motif.

As for the choice of franchise in this crossover: I happen to love Horizon in the Middle of Nowhere (I didn't watch TV or read the novel, LOL), and wanted to do a fanfic about some time. As for why Samurai 7 and Sengoku BASARA. I considered several franchises, such as Log Horizon (an actual Elder Tale), Nobunaga The Fool (same ways in Sengoku Period), Dai-Shogun: Great Revolution (didn't watch, seriously), Dragonar Academy (same), Armored Core (I played Nine Breaker, and watched every AC Playthrough), Metal Armor Dragonar (I played Another Century's Episode 3), Last Exiled: Fam, the Silver Wing (I watched freely on Animax, and suddenly, it closed forever), Samurai Warriors (I played only for Samurai Warriors 2: Xtreme Legend) and Sengoku BASARA (I just played Devil KINGS, that's it). But GoW (not a video-game title, guys) is the only one where an idea solidified.

But, enough about that. With no further ado, I hope you enjoy the story.