The Problematic Child of the Magic Tower - Chapter 334

Kanda Kyoichi transmigrated to Konoha and became a temporary instructor at the Ninja Academy. Fortunately, he awakened the Mentor System.By teaching others, he could earn rewards.Thus began Kyoichi’s career as a “teacher” in the ninja world.Shisui: “Sensei’s unique interpretation of the Will of Fire has given the Uchiha Clan a true sense of direction!”Asuma: “The essence of the jade lies in protecting the people, with the advanced leading the way for the less experienced. Only then can Konoha become stronger!”Kakashi: “He’s my life mentor. He transformed Konoha!”...Years later, in the memoirs of Kyoichi, now the Hokage, he wrote:“I honestly just wanted to be a life mentor!”

In an era of global awakening of supernatural abilities, Lin Tianming awakens his SSS-level talent. He thought he was about to reach the pinnacle of his life, only to overhear the heartfelt thoughts of his school beauty girlfriend who hates him to the core.[Lin Tianming, you didn't expect me to be reborn, did you? In my previous life, you let me down. In this life, I will not be fooled by your sweet words again!]Having a reborn girlfriend who is merely putting on a show is already troublesome enough, but little does he know, there's more than one person he has wronged. At this moment, each of them is on their way to find him!--------------------------Features elements of Lovecraftian horror, with themes of inner demons, corruption, genetic ascension, mechanical ascension, and psionic ascension emerging in the later stages.

Xiao Ze, who was dedicated to the people and vowed to become a generation of Ming Jun, accidentally fell on a little lady.
The little lady was born beautiful and lovable.
So Xiao Ze accepted his life and got the name of fear.

ps:
①The male protagonist has no concubine, and he is dedicated to serving the country.

- Description from novelbuddy

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