After Rebirth, I Married the Great Demon King - Chapter 34: Be nicer to her

Rainer, an amateur arcanist and college student, sought to create a new spell far surpassing the magic of the few he inherited from his grandfather. Yet the interference of an unknown event during the casting of his spell led him to be thrown through space and time.

“We have in the studio Christian Grey, who won his fifth Oscar award yesterday”

“Madam President... that man is not someone we can play with”

“Goddamn it! We're the goddamn mafia, and we still can't attract one man?”

“My children, whoever can marry that man will inherit all my wealth”

“Forbes magazine has proclaimed Christian Grey as the most influential man in the world”

Christian Grey is the most desired man in the world, a man every woman would kill to have his hand with.

One of the world's most successful and perfect man, but is he really as perfect as everyone believes?

Follow the life of Christian Grey, a young man reincarnated in an upside down world where women are the dominant sex.

A world where men are valued for their appearances, pursued and taken advantage of by women.

Traveling through the big world that covers the sky, awakening the sign-in system, and rejecting the rich woman’s pursuit at the beginning! Sign in to get a pair of pupils!

Sign in at Daleiyin Temple and get a five-star reward Emperor Seal!

Sign in in the Bronze Immortal Hall and get a seven-star reward for inextinguishable profound art!

Sign in on God and get a ten-star reward Fortune Jade Plate!

The ancient warriors, step on the restricted area, control life and death, and control reincarnation!

The heavens and the world, the rolling red dust, have left his footprints!

The legend of Emperor Xuantian began when the Nine Dragons pulled a coffin on Mount Tai!

- Description from novelbuddy

After dying in an oddly anticlimactic vending machine accident, Kazuki Ren is reincarnated in the demon realm—not as a hero, not as a villain, but as the only human male student enrolled at the mysterious Academy of Ruin, a school where all the professors are demon lords and all the students are powerful, beautiful she-demons.Ren is told he has one task: survive.But there’s a catch. The Academy’s darkest secret is about to awaken, and Ren holds a hidden power that could either destroy the demon world... or rule it.Now surrounded by seductive demons with hidden motives, eldritch tomes, forbidden dungeons, and twisted exams, Ren must master his ability—or be consumed.Magic, mystery, danger, and temptation await in this dark academia harem fantasy.