My Ceo Husband is Sworn Enemy - Chapter 456 - : His Ruthlessness

Xia Yan passed through to the world of Bleach and became an eleven-year-old boy. He was rescued by Renji and Rukia in the Seireitei, and he was studying at Shin’ō Academy, and he was a student of the same class.
He is a top student of the Shin’ō Academy, and he is vying for strength by various teams. In the end, he has entered the first team of secret mobile maneuvers.
He will use punishment to kill every person who tries to threaten the martyrdom and protect his loved one.

- Description from Novelupdates

Living for the sole aim of escaping!

‘Light of Rusbella’ was a depressing romance novel.

Wishing for a new life, Asili Rosé was reborn as the daughter of the 8th wife of the Estrian Emperor.

She thought she was born with a golden spoon, but it was actually just a gilded spoon?

Once she realized that nothing but ruin awaited, she found a diary foreshadowing the future…

It foretold Asili’s death by the hands of the Crown Prince, Castor!

[“What does the empire mean to you?” After asking this, the Crown Prince smiled so very beautifully. And then he killed me.] Unfortunately, Asili kept coming back to life, and continued to be killed over and over again. As she continued to relive her deaths, she slowly lost her smile and changed.

…Let’s try to survive first.

__

“What can I do for my elder brother?”

“Well.”

__

Pale sky blue hair fluttered finely in the wind. He smiled weakly, before parting his dry lips.

“Call my name.”

“…”

My head quickly snapped up.

“Call me… Amoru.”

His fingertips skimmed along my inner wrist.

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.

The dawn era after the end of the half century has gradually rebuilt the order, abandoned civilization, and is full of undivided violence and desire.
The noble and powerful pioneers are in charge of the city, and the evil and mad plagues are in the wilderness.
Pure human beings who cannot mutate are the weakest, dominated by the rulers of the pioneers, and are not as good as animals in the wilderness.
A purely humanized young man with a worldly experience has quietly entered the WTO, holding a three-foot long knife and a long-distance desire to boil in the world of purgatory. From the nameless name to the sorrow of the Supreme Court, the name of the black ride is resounding!

- Description from Uukanshu (translated)