The National Goddess Reborn - Chapter 18 - : 500 Million

The Dancing CorpseKnown as the weakest party in the entire kingdom, they were mocked by others for how pathetic they were.The main character, Adonis, who was supposed to be the plot armor of the story, could barely protect his own harem.That was until Gideon arrived—reincarnated into the story as Adnois himself.But the two were completely different. Why? This new Adonis was blessed with a unique system.He could level up everyone in his party, taking them from a measly F rank to S rank.[You have registered xxxx as your party member.][Current relationship score is 60%; you can only increase from F to C rank.][Improve relationships with key characters to unlock higher ranks.][You can now perform a class change.][You have gained a new skill from leveling up your party members.][You have now unlocked the skill-back system.][For every party member you level up, you gain their skills and talents.]Adonis was now on a journey to build the strongest harem to ever walk the earth.

I want Hollywood to be the Hollywood I want – Lancelot Strelow
His life was full of ups and downs, rebellious, and brilliant. No one can deny his excellence. With hundreds of millions of box office in his left hand and countless trophies in his right, even the most critical film critics have to lower their heads, let alone It is said that countless movie fans all over the world worship him, leaving an indelible mark in this era.
But, he is a bastard.
He is a complete jerk, he relies on Hollywood to become famous, but he is a rebel in Hollywood, his disgusting personality makes him the public enemy of the entire Hollywood, he unscrupulously impacts everyone’s bottom line, and he stimulates everyone unrestrainedly With his nerves, he lightly challenged everyone’s authority, and his unrestrained talent was like a nightmare from which he would never wake up. However, no one could refuse him.
You can only avoid falling in love with him if you completely loathe him – The New York Times

- 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.

I started off as nothing, just a mass of consciousness that slowly evolved. Just your average overpowered existence hungry for a multiverse adventure.