The supporting character's harem is very normal - Chapter 457 Revive Charlotte

The grand master of Shape-Will Fist, Ning Wufeng, was brought to the Divine Land Continent by a mysterious scroll. In this world, he was an abandoned child and appointed by his family as inferior leader of a small fishing village because he was unable to open up his Spirits Aperture and begin his cultivation.

However, he seemed destined to open up his abandoned with the memories of previous life integrating into his mind. And the scroll guided Ning Wufeng into a vast mysterious hidden world where he was bestowed divine weapons and acquired supreme skills of cultivation.

Deafening thunder indicated the immense changes in the movement of winds and clouds. In a world where people worshiped martial arts, how could the teenage loser be the master of his own destiny? How could he wield his power to control the world, making gods and demons tremble with fear?

- Description from Novelupdates

My name is Qi Yuan, I am a time traveler and became the senior brother of Qise Peak.

I have a game jade slip that can connect to the heavens.

My eyes can see hidden information.

[This is an ordinary grass, but three days ago, Lord Kumu and Empress Dashang had a tryst there. 】

[Her name is Ruan Yixi. She may be your beautiful master on the surface, but she may actually be your wife. 】

[This is the way of heaven in the world, and it is the best spiritual creature to build the foundation of the way of heaven. 】

[This is a planet without life, maybe it can be refined into your golden elixir. 】

As a result, my path to immortality gradually became strange.

“Tiandao? Isn’t this the spiritual creature that builds the foundation of Tiandao?”

“There are so many desolate planets, let’s refine them into golden elixirs!”

Build the foundation with the way of heaven and refine the stars into golden elixir.

My name is Qi Yuan, the origin of all things!

…

My name is Jiang Lingsu. I joined Qise Peak with an ulterior motive. My senior brother has a problem with his head.

He doesn’t do his job properly, doesn’t like to practice, and is addicted to simulation games.

Senior Brother said, “Games are cultivation, and games can also create the world.”

One day, there was an extra sun in the sky.

I asked the senior brother what it was.

The senior brother said: “That is my golden elixir!”

This book is also called “Cultivation of Immortality: The Heavens in Jade Slips” and “The Golden Pill I Knotted is the Planet”.

- 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.

Luo Feng, accompanied by the Sector Beast Morosa, had passed through reincarnation and arrived at the Land of Origin....