MTL - Azeroth Shadow of the Moon - ~ End of this testimonial

He rose from abjection and achieved eternity in glory.
He embraced the prettiest beauties and killed the strongest opponents.
He was able to shift the clouds into rain and cover the sky with one hand.
He could overrun the entire world and go anywhere as he pleased.
He pacified wars and held the world in awe.
He was matchless in the world.
However, his hair turned white overnight for his beloved woman and he was on the verge of death.
He was surrounded by enemies who were trying to take his life.
He struggled his way to become mighty and fought for everything he cherished.
For this age, he was the only king of the Dark World.
His name was a byword for might.
As a man living in the world, his only ideal was to pursue brilliance.

- Description from Novelupdates

After 2000 years has passed, the ruthless demon lord has just been reincarnated! But his aptitude at an academy for nurturing candidates for demon lords is, “Inept”!?

If you had a golden apple, who would you give it to?Invited to the banquet, Luo En saw the golden apple in the plate inscribed with “To the fairest goddess” and the three goddesses embroiled in dispute before him, and he picked up a knife with a smug smile.The first step, peeling; he gave the skin to Aphrodite.“To be fair, you're quite pretty. As a layer of skin, you're not bad to look at.”The second step, slicing the flesh; he gave that to Hera.“As the queen of heaven, yet everyone in Olympus from 800-year-olds to animals has cuckolded you, including males, females, and even sheep. Since you can't save face anyway, take these insides.”The third step, he gave the remaining core to Athena.“You were supposed to be born a male god and take over Zeus's position, but due to Zeus's shenanigans, you lost that seed, so here, have this core.”Aphrodite clenched her fists, Hera raised her scepter, Athena summoned her spear and shield...Seeing this, Luo En quickly stepped back, shielding the goddess of discord, Eris, firmly in front of him.“And you still want to be the goddess of discord? Look at me; I got them to unite at once, even better than you with your instigation.”“...”Surrounded by Greek gods sharpening their knives, Eris was left in silence.

In the back of the forest lives Allen, the antisocial wizard. He is feared by the people around him and called the “Demon Lord”.One day, while living out his life as a hermit, he finds a young girl named Charlotte who collapsed. Although innocent, she was accused of evil wrongdoings, had her engagement broken and was forced to flee her country.Upon hearing that, Allen recalled the bitter experience of being betrayed by a party he once believed to be his companions. Hearing the story of the 17 year old’s exploitation, Allen decides, “I’ll let her live in my mansion, and I’ll teach her all sorts of bad things…”