I'm Really a Villain - Chapter 1243: Twenty-Eight Sha of the Yellow Springs Array, The True Mastermind

The maniac who was crazy about all kinds of fields such as military and steampunk had been reincarnated.

However, his father was King Sejong the Great?

The mania-wise king and his crazy maniac son.

Along with the ministers, and countless humans who were getting exploited.

Even today, the night of Joseon was filled with the light of overtime.

In a world transformed by spiritual energy, Kent, an underdog with an F-rank physique, gains the mysterious SSS-Rank Cultivation System. With the ability to copy and combine powers, he begins his journey to rise from the bottom.By his side is Nima, his sharp-witted younger sister with a rare Soulbinding ability, making her a prodigy. Together, they navigate a world filled with evolving beasts, ancient ruins, and hidden dangers.As they uncover the mysteries of the Emerald Vein and face powerful factions like Nexus, Kent must master his fire-based abilities to protect his sister and rise to power.Can they survive the chaos and claim their destiny? Find out in *Infinite Ascension: My SSS-Rank Cultivation System Made Me Too OP in Modern World!*WSA 2025 Contest.

A 13-year-old deaf teenager living in the 21st century suddenly found himself as a young boy in Japan during the early 1900s. With two World Wars, two nuclear bombs, Hitler and many other disasters awaiting his future, he thought things couldn't get worse.Except it did.He found out later on that he had actually reincarnated into the world of Demon Slayer where man-eating demons ruled the night. He thought things couldn't get worse.Except it did.But hey! At least he had unparalleled talent, incredibly special eyes and future knowledge.How will the story of Demon Slayer change with the addition of this unique character? Will so many still die if the Hashiras had one more pillar in the final battle?Or will the story end on a much happier note?

An otherworldly cultivator finds himself in the body of a young Naruto, shortly after he finishes his academy days.With only fragmented memories of this new world, he finds himself in. The cultivator will make full use of his old knowledge to not only survive but reach new heights.Everyone who tries to get in his way will soon find how ruthless this old soul can be.A.N - Please read this:- The characters In the story will be a bit older than in canon. They will start at fifteen after graduating from the academy and will be around eighteen after the Shippuden time skip.- There will be Harem. I'm not sure how big yet, but probably not very big.- There will be a lot of violence and blood, so be warned.- There will be some occasional smut scene later on in the story.- During the beginning, the story is going to follow canon events quite closely, but this will change more and more as the story progresses and Naruto's actions and decisions start to have consequences.The upload rate is currently at 6 chapters per week, I may increase it in the future if I have more time. I do not have specific days or times for the uploads because my full-time job has an erratic schedule so I upload whenever I have the time. But you can expect 6 new chapters by the end of the week. Sorry for the inconvenience, I hope my readers understand.