My Iyashikei Game - Chapter 126

Kent is an ordinary wizard in the Sky family wizard school, and his wife Thea also works as an elder in the same school. As Thea is moving out to the elder barracks, she kicks Kent out of the house and puts the house for sale.“You are just a piece of waste who couldn’t earn a silver.” Thea’s last words still lingering in Kent’s soul. (It’s not like Kent is a lazy guy who escapes studies. Most of Kent’s meridians were locked down by a curse.)Suddenly on the same day, Kent received a Raven from his maternal aunt. “Are you really my aunt?” Kent questioned with a doubtful gaze. “Yes, Kent… I have sent 5000 gold and Heavenly elixir to remove your meridian curse. Don’t mind asking me for more money. Your mom left a huge fortune for you.”From that moment Kent’s life changed as he brought a new flying pet equal to core disciples, new weapons, Villas, Fancy meals, and whatnot. Soon, his powers sore and he became a Supreme Arch Magus.

Ukei Kaito fought a desperate struggle in order to fulfill his role as a summoned hero. He defeated the Demon Lord and saved the very world, only to meet an end filled but with betrayal. The companions that he’d trusted throughout his journey betrayed him and killed him by sticking a blade through his chest.

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

In the heavens, where the Divinity resides, there exists the records of life and death.After the fall of the Gryghori onto the earth, the land of man is corrupted. Abominable creatures never before seen are born of the consummation of heavenly and earthly beings and spread across the land to further corrupt the world.A thousand millennia later, humanity has created civilization once again, based on the knowledge left behind by these Fallen Angels.However, in this new civilization,Man is not alone.Nero is thrown into a world infested with demons, the souls of the dead Nephilim, and abominations of all shapes and horrors, when he stumbles across the very eye of the Divine.A story that preludes an apocalypse and the existence of slumbering evil that threatens to envelop the earth begins.This isn't a story of fulfillment or triumph.These are the very Records of the beginning of the end.Welcome— To the Land of the Abominations.