Later, He Became A Royal Healer - Chapter 121 - Royal healer.

Zhu Tong was born in a wealthy family, but the pampered young master suffered from a serious cleanliness addiction, and there were so many things that even God can’t stand it, so he was given a sickness and even coughed three mouthfuls of blood.

The day before his death, he was inexplicably bound to a system.

The system told him that he was actually a cannon fodder villain in a danmei novel who humiliated the heartthrob protagonist and suffered the consequences. If he wanted to survive, he had to find the only one in the novel, the white moonlight, who was not attracted to the protagonist and get full favorability from him.

In order to find him, Zhu Tong changed schools.

The new school was located in a remote small county with eight-person dormitories, a canteen for big pot meals, and only one public toilet in a teaching building.

Zhu Tong: In order to survive, he will endure!

- Description from Novelupdates

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 mecha otaku is reincarnated into another world as Ernesti Echevalier (Eru). In this world there exist huge humanoid weapons known as Silhouette Knight. Dreaming of piloting those robots, Eru, with childhood friends, Archid Walter and Adeltrud Walter: together they will aim to become a Knight Runner, pilot of Silhoutte Knight.

(Warning: Mature Content After Chapter 70)Is this one of your typical teen fantasy romance novels? Well if you think that then you better read further!Her family disliked her. Her tendency to turn feral scared her grandfather.But that was exactly what Dmitri was looking for!Her tendency to turn feral, could it be any good? Entering into a forced union with him was something she would never do. She had built a castle around her heart, not letting anyone approach it. Witty, sharp, intelligent and fun-loving, Adrianna did not trust anyone.What happens in werewolf romance books, when an alpha who is calm, in control, merciless, extremely handsome and someone all werewolves feared, comes into the picture?Unfortunately, Dmitri doesn’t have many options open.The fights, the secret glances from across the room and the heated blushes.It is difficult to accept him.---She was conflicted between herself and her wolf. Her wolf dragged her to him while she thought that Dmitri was wrong. If he was so wrong, why was she attracted to him?As she was struggling with her emotions, she heard a menacing growl and a threat. “Back off,” he warned Pryce. Adrianna looked at his face. He looked so dangerous , but she found it natural when her hand went up to his face to cup his cheek. She brushed her fingers across his cheek as though to calm him. Dmitri leaned his face onto her hand and closed his eyes. The two of them looked like two perfectly fitted puzzle pieces. What was she doing, comforting the man who wanted to snatch away her freedom for a lifetime? Her thoughts stopped as her heart took over when she saw him leaning his face ontoin her hands. For Dmitri, this was the first time she had shown her affection for him and he was savoring every second. He squeezed her tighter just to check that she was really there, body and soul. She felt right in his arms and he wanted the world around them to melt forever.