My Extraordinary Achievements - Chapter 81 - Catch That Thief

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

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!”

Heaven favors the strong and wealthy.Hex realized that the day he was thrown out of the cloister and into the slums. He vowed to become the baron and show what being strong meant.To forge his own destiny, Hex scavenged the mountains, braving the cold solitude with a smile. At last, one day, he gained his chance on the verge of life and death. Even then, society and Fate tried to interfere. Faced with death, his Will didn’t waver and he gritted through, forcing his Heart to awaken. The Stone Heart in his chest defied his destiny and helped him write his own.Emboldened by his Heart of Stone, he walked the path to his dreams. His dreams, however, threatened to put him in the middle of the crossfire between Powers that could destroy Earth and Sky. Hex couldn’t allow his dreams to shatter. So, he sought to destroy all those who threatened his dreams.Follow a young man on his quest to fulfill his dreams, even if it meant to destroy Heaven and Earth.

This book narrates the joyful cultivation tale of an ordinary commonplace university student and a cute and coquettish little fox.

Please observe this human-animal… *cough* …human-demon love story.

- Description from Novelupdates