MTL - Young Master Gu, Please Be Gentle - Chapter 45 Say, is that man the golden master behind you?

“Introduce yourself!”The smile on Aoba's face slowly converged, and he became extremely serious, which made his face in the shadow of the backlight even more terrifying.“My name is Yamanaka Aoba, fourteen years old and live in the Anbu dormitory. I work in the Konohagakure Intelligence Division and live an ordinary quiet life every day...”Aoba transmigrated to the world of Naruto, became an ordinary Yamanaka clan member. Due to his frail body, the clan arranged for him to become Anbu in the Konohagakure Intelligence Division and conduct mind-reading interrogation work.When he didn't know how to pass the level, he awakened the Mind Reading System. Not only could he read memory, but he could also get rewards!Aoba learned from the memories of those who need to be interrogated that the ninja world was far more dangerous than he imagined, so he decided to grow wretchedly in the Konohagakure Intelligence Division and would never waver before becoming invincible ninja world.Ten years later, the Kyuubi Rampage broke out.Seeing that Kyuubi's claws were about to smash the Konohagakure Intelligence Division, Aoba had no choice but to make a move.“Kyuubi, you are too strong. You should still be sealed!”This is translated novel.

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Accidentally, she got pregnant.

If an ancient scholar searches through the mists of history, he or she will find such an existence:Pope of the night,Angel of the Creator,The hidden emperor of the empire,…He is also the perfect mentor;Wanmen’s guidance,The original source of pain...No one knows where he came from, only that he was born with knowledge and has been with him for years.Let us chant his honorable name together:Spirit of truth, pure man, master of dreams, supreme beyond all eternity