Toaru Majutsu no Index: New Testament - Volume 15, Afterword

I, Lin Yun, with my exceptional aptitude, had thought that I would be trained as a key disciple, however...“The Demon Sect will never expect us to send such an excellent disciple undercover. Once you attain a high position within the Demon Sect, with our help both from within and without, why would we worry about the Demon Sect's destruction?”Three years later.“The Righteous Path will never expect us to send such a promising disciple undercover. Once you attain a high position within the Righteous Path, with our help both from within and without, why would we worry about the Righteous Path's destruction?”Lin Yun: I just want to quietly cultivate to immortality...

This is a bizarre and mysterious world filled with various sinister cultivation methods. Once a person begins to cultivate, they will either undergo mild changes in appearance and temperament, descend into madness, or become a great elixir for evil beings to consume...Duan Yun, having transmigrated into this world, unexpectedly comes across a supreme elixir cultivation manual, the 'True Explanation of the Jade Sword.'To his surprise, he is a one-in-a-million cultivation genius who, unwittingly, transforms the manual into something extraordinary. Guided by the Jade Sword, he is able to pierce through everything.Later, as his mastery over various methods grows, Duan Yun, carrying the philosophy of 'the enlightened benefit the world,' never keeps secrets and spreads martial arts across the land.Who would have thought...“Duan the Demon misled me! He said this technique enhances yin and yang, but now I can only squat to pee, boo hoo...”“It was the Demon who taught me this 'Seven Parts Returning Qi'. Instead of blessing me, it brought disaster—I either get killed or step in dung. The fortune-teller said I've lost seventy percent of my luck.”“Don't trust a word of what Demon Duan says! The fairy of the Myriad Wonders Palace was supposed to ascend the whole palace to the heavens, but in one night, she was possessed and turned into a demoness, all due to that old demon Duan's handiwork!”...Duan Yun finds this incomprehensible. All he did was practice martial arts, spread techniques, and occasionally emulate the laws of nature, so how did he become notorious as a demon?This is slander!The same techniques cause no issues for me, so the problem lies with you all, not me!

How could a poor graduate student without any background or connections become successful? With a coaching system? An upgrade? This is not a computer game, but real life we’re talking about!

One day, Keith woke up in the middle of the night, only to find himself in the company of a completely naked slave he now owns. It also leads to the discovery that he is now the scum villain in an MMORPG he had played a long time ago where the scum villain gets killed by the main character once he reached adulthood.So the only way to prevent this? To make sure he remains out of the game's content while not affecting the story.But that's hard to do when the scum villain is connected to everything that happened and is the major contributor to what happened.What's more? Keith is a normal human who has no golden finger the 'real' master had in the game. All he has is his knowledge of this world and a history of acting.Will it be enough to make sure Keith lives past his death scene? Watch as Keith tried to stay alive, avoid being found out as a fraud master, and gain a harem all on his own. And maybe, also discover the secrets of why he was brought into this world in the first place.And, what other secrets does this MMO hold for him? And why does all kind of weird situations keep happening to him? How did he end up with a Harem when all he wanted was to protect his identity?What's that? He's being hailed as a master?Watch him and his Loli demon cat goddess (also his jailer) try and survive in this new world