MTL - The Manga of Ten Thousand Realms - Chapter 26

This is the story of a young slave gladiator in an underground arena. He doesn’t know about his past or how he got to where he is, only that his name is Aegir, and that he is strong.

Third Miss Luo relies on her father’s power to create chaos everywhere and is notorious for bullying the weak. When she had nothing to do, she led a group of servants to the streets to flirt with beautiful and handsome boys. For Princess Qingyang, if this kind of person dared to behave wildly in front of her, she would just kill her with a single finger—until she opened her eyes again and found that she became Third Miss Luo, Luo Sheng.

- Description from Novelupdates

Betrayed by his closest friend.Abandoned by his own family.Tossed into a death labyrinth, waiting for a second, crueler death.Aaron should have died —but fate had other plans.At the bottom of despair, he stumbled upon a sealed SSS-rank Dragon God, chained and forgotten by the world.In exchange for freedom, the Dragon offered him a contract and a new name,Three years of pain.Three years of torture.Three years of absorbing the ancient mana buried under the labyrinth.When Aaron rose again, he was no longer human.He was a Legendary Dragon — the first of his kind, carrying a power the world was never meant to see.Wielding the Beast Sovereign Ultimate Skill, Aaron can tame mythical beasts, spirits, and even monsters birthed from nightmares—and share their powers as his own.The fallen will rise.The abandoned races will follow.And his wives will fight beside him.This time, Aaron will not be a pawn.He will command.He will conquer.He will become a God.Additional tags:No Incest, No Rape,, Harem, No Loli, Succubus, Elf, Angel, Vampire, Cat girls, Dragon Girls, Fox Girls, Monster Girls, Slaves, Princess, Yandere, Righteous Characters, Primordial War, Peak Lore, Gods, Churches, Mana, Transmigration, Devil, Demon, Death, Evolution. Can't think of more clickbaits.

The story of otaku building a harem! School flower, loli, wife, mother and daughter, mature woman, teacher, nurse, queen, all kinds of beauties, three steps to push a girl, five steps to a group, harem group, infinite warmth, so cool that you always need to prepare a tissue for easy reading !

- Description from novelbuddy