The Simple Life of Killing Demons - Chapter 32Book 12:

Mu Yue traveled to the world of Naruto and became an ordinary chuunin teacher at Konoha Ninja School and a member of the Root Organization.

Fortunately, after awakening the teacher system, you can become stronger by teaching.

In order not to become Danzo’s consumables, Mu Yue worked hard to teach and increase her strength.

“Complete the teaching rated A for the first time and receive the reward – mastery of fire attribute chakra properties change.”

“Under your guidance, Uchiha Shisui has worked hard to practice, and his overall strength has been greatly improved, and he has been rewarded – the Immortal Human Body!”

Under Mu Yue’s guidance, Zhishui understood that the village’s enemies were not necessarily other big countries, but could also be within the village. People who spoke righteously about the will of fire might not necessarily act in accordance with the will of fire.

Obito got rid of the title of being the weakest person in the ninja school, and Metkai became a master of physical skills even earlier…

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It was supposed to be a perfect deal in which both parties got what they needed. However, after the child was born, he tore up the agreement with discontent and told her, “Who said that we’d only have one child? I want twins! Twin brother and sister! You’ll continue giving birth to more children until you bore me a pair of twins!”

I lived a mediocre life. Trapped in the simulation of everyday mundanity, the 'Matrix' you might call it. The world killed my dreams, hurt my innocence, but I moved on just fine, struggling everyday to keep living.Until it came out of nowhere, without warning: The Apocalypse.I fought to survive. I lived alone in a world where all dead humans turned to undead. But, there was only so little the average human could do against creatures with superhuman strength. So I died. It was the end.Or was it?“From one cage to another.”I opened my eyes to a world where normal reasoning was as good as garbage. A world ruled by men with superhuman strength. A medieval world with swords and... No magic. Just swords and weapons. But still, that medieval world was not so medieval. It was a crazy place, a world that I couldn't fully understand.So I decided. I'll live because I lack the resolve to end myself. I'll live because i'm a coward. I'll live because in the end, I'll die of old age anyway. But before I die, I'll figure out the truth and secrets of this world. Just for the sake of it.And what's the best way to see the world in its entirety? Of course, it's to stand at the highest summit. And that's exactly what I'm going to do. So watch me rise.

Horror of the Continent: The Immortal King Brings Despair, While the Light Knight Defies the Divine Will.In an era of chaos, numerous heroes emerge, striving to navigate the tumultuous land. However, amidst this turmoil, sudden and enigmatic forces make their appearance on the continent.Little did they know, it was all me.…To be precise, they were my alter egos sent to this other world.#Unintentionally becoming the villain of the world.#Somehow, I become both the demon king and the hero.#One person, multiple roles.