Count's Youngest Son is a Warlock - Chapter 179: The owl laughs

Inventory of Heaven’s Way Comes Pirates, starting from Judiciary Island, counting ten high-burning team battles

no10 Judiciary Island——Pursue the Flower of Hope in the Frustration and Pain

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No8 World of the Strong – The Tragic Life of the Golden Lion

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no6 Luo vs. Bai – the confrontation of legendary overlords in the distant past

no5 fanatical action – the peak confrontation between the old generation and the new era

no4 red-haired diva—red-haired diva’s dad

no3 Valley of the Gods – the world-shaking battle that disappeared in history

no2 top war – the end of the old era

no1 Ghost Island War – Witness the Awakening of the Sun God

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- Description from novelbuddy

A girl who calls herself a demon appeared before a timid student named Fumio Kijima. The girl claims to be a campaign girl from the demon world and she gives him the ability to “summon a room” from nothing but thin air.

At first he doesn’t abuse his power and uses it as a convenient ability in his every day life. But one day he is bullied by his classmates under a false pretext and is made to suffer. In the past he would have wallowed in misery and cried himself to sleep, but now he had a power to call upon.

“I will make them regret it!”

Using his powers to summon his “room”, he begins his era of confinement and brainwashing to achieve his goals.

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

A modern university graduate, traversing the window between two worlds, steals a celestial cultivation opportunity that originally did not belong to him. And this celestial technique, quite unorthodox...My credibility should be assured. In order to be responsible to the readers, I must earnestly remind you: my book is easy to linger on in your thoughts, so proceed with caution.