The supporting character's harem is very normal - Chapter 451 Ancestor’s Oath

A million years ago, he had traversed the Nine Heavens and Ten Earths, braving countless mysterious Life Prohibition Zones, in search of a way to resurrect that foolish woman, but inadvertently learned one earth-shattering secret after another. Thereafter, he went through nine cycles of reincarnation, strategizing over the world, casting his net across the heavens, with the Myriad Realms as his board! In this life, he had returned from reincarnation, his Qi engulfing mountains and rivers, “It’s time to close the net...”

Meredith Carter was once the pride of her pack—until the Lunar Curse marked her as wolfless, unwanted, and a disgrace. Humiliated, abandoned, and rejected by her fated mate, she thought the Moon Goddess had forsaken her.But her curse came with a cruel side effect—wild, uncontrollable pheromones that drove men insane with desire and disgust. A scent so intoxicating, it made her a target.The night she was cast aside when her pheromones spiralled beyond control, Alpha Draven Oatrun—the most feared and untouchable Alpha in the kingdom—claimed her instead.But Draven doesn’t want love. He doesn’t even want her. His reasons for marrying her have nothing to do with fate.Thrust into a world of ruthless politics, deadly enemies, and a mate who sees her as nothing more than a pawn, Meredith must fight to survive, reclaim her dignity, and uncover the secrets behind her curse.Because something is awakening inside her. Something powerful. Something… ancient.And when the truth is revealed, not even Alpha Draven will be able to resist what she becomes.Rejected. Cursed. Desired. Chosen.Will Meredith break free from her fate?Above all, what is this mystical force pushing her to start a war?—Excerpt:“You may have claimed me,” Meredith whispered, her violet eyes burning with defiance, “but you will never own me.”Draven exhaled a low, dangerous laugh. His golden eyes gleamed as he caged her in, his presence suffocating.“Own you?” His voice was velvet and steel. “Little wolf, I don’t need to own you.”He brushed a strand of silver-white hair behind her ear—a touch so light, yet it sent shivers down her spine.“Because whether you like it or not…” His breath ghosted against her skin. “Your body already responds to me.”Meredith clenched her jaw, ignoring the traitorous warmth pooling deep inside her. It was the pheromones. It had to be.“I hate you,” she forced out.“Good,” Draven smirked. Because hate was just another form of obsession.

Lee Jin Woo once lived a dismal life.
He lived pitifully on a day to day basis in his five-pyeon studio filled with mold.

Then, one day, he died in a sudden fire.

When he wakes up, he finds himself inside a novel.
But there’s just one issue…
He had become the novel’s villain!

Xu He had been his sister’s control group since he was a child. His elder sister was fair, juicy and good at giving birth. She was the heart of the Xu family, a flower in the village, and the talented people who wanted to marry her lined up from the village to the back of the mountain.

The little brother was only good at cooking, and he was busy from the stove to the field all day long, and no one paid attention to his disheveled face. People in the village talked after dinner, how the same parents had two very different children. With his sister as a comparison, it must be more difficult for He ge’er to marry. 

However, there were many young men looking for Xu He, but these people who got close to him were all to find out about his sister. Xu He had been used to it for many years, but recently, even Zhang Fangyuan, who was not doing business in the village, wanted to get something from him.

After inquiring, he tried to hide, but he was stuck on the way home, but the man said: “He ge’er, your cooking is delicious, and it will be even better if you are my fulang.”

- Description from Novelupdates