The supporting character's harem is very normal - Chapter 527: The Battle

Tang Qiu was a substitute bride–forced to take her half-sister’s place and marry the young master of the Jiang family, a deformed cripple with less than 6 months left to live.

“Who would have thought that even a sickly whelp like Jiang Shaocheng would find himself a bride?”

“I hear that he’s practically on his deathbed and he’s only marrying the Fengs’ daughter to improve his lifespan.”

Tang Qiu ignored the whispers around her and focused on her husband-to-be, who coughed violently in his wheelchair. At the altar, after they had said their vows, she lifted her veil and knelt in front of Jiang Shaocheng, pressing a hesitant kiss to his lips.

The marriage contract was signed. No matter his physical deformities, he was now her husband.

She wasn’t afraid of the scars that marked his face, nor was she repulsed by him being confined to a wheelchair. Every morning, she made him breakfast, attended to his needs, and thought of little else beyond her duties as a wife.

“Young Master Jiang is a cripple who can’t get it up,” her best friend argued. “When he dies, you’ll still be untouched. You should set your sights higher.”

“A sickly invalid like Jiang Shaocheng can’t give you happiness,” her ex-boyfriend insisted. “I’ll wait for you.”

But Young Master Jiang only scoffed. “I have plenty of time left to be with her.”

Later in their marriage, Jiang Shaocheng wanted to enjoy his little wife in all ways–the press of her lips against his, the brush of skin on skin; the way a husband and wife were supposed to. But Tang Qiu refused him, blushing. “No, we can’t. The doctor says you can’t exert yourself.”

Jiang Shaocheng’s desire was surging through him, a heat in his core that demanded to be satiated. He cursed, I should have gotten rid of that doctor and the wheelchair long ago.

But he yearned to make love to his little wife, and so he revealed his true identity. In the blink of an eye, the deformed cripple transformed into a powerful businessman–tall, dark, and handsome. He quieted Tang Qiu’s protests, his body positioned over hers, his arms caging her as she lay on the bed. His voice was low when he asked, “What about now?”

Ten years ago, John and his parents were transported into a game world.This young man, full of ambition to conquer the world, unfortunately awakened the weakest class—Furniture Maker.But what troubled John most wasn’t his class.Like most transmigrators, he had a system.The only problem was—This system kept granting him strange and absurd skills.[Ding! Congratulations, Host! You’ve acquired a concept-level skill: Absolute Diarrhea Technique. Your basic attacks will cause opponents to suffer explosive diarrhea until complete exhaustion. Any creature without an anus is unworthy of being your enemy!][Ding! Congratulations, Host! You’ve acquired a concept-level skill: Mummification Wrapping Technique. Bandages crafted by you can heal all things!][Ding! Congratulations, Host! You’ve acquired a concept-level skill: You may steal and copy the abilities of anyone named John!][Ding! Congratulations, Host! You’ve acquired a bonus concept-level skill: You may forcibly rename anyone to John!]…Years later, in the Divine Realm, a lone figure stood tall above the heavens.As the sacred hymns echoed, he raised a finger—And all the gods clenched their anuses in fear.

“I miss the feudal era very much.” Chen Muyang once said to his friends.

When a friend asked him the reason, Chen Muyang said yearningly: “Because of polygamy in the feudal era, think about it, you can have many wives, you can sleep in different ways every day, and you can sleep together.”

“Cut!” The friends despised them, but their yearning was no less than that of Chen Muyang.

One day, the legendary system merged with Chen Muyang, giving him the ability to travel through the heavens and the world. Chen Muyang’s claws stretched out to countless goddesses in the heavens and the world!

“My, all beauties are mine!”

- Description from novelbuddy

In an exhilarating twist of fate, Jiang Chen traverse into a fantasy realm novel he read, taking on the role of the notorious Holy Son in a riveting tale. But here’s the catch – he’s pegged as the female lead’s obedient doglicker. Or so the story initially wanted…Unleashing the ‘Slack Off System’, Jiang Chen flips the script! Each act of slacking off spectacularly rewards him. Doglicking duties? Jiang Chen smirks at the thought. “Not in a million realms,” he declares.As the system chimes melodically, rewards rain down like immortal gifts:Ding, for successfully slacking off, you receive: the Emperor Weapon, All-Heaven Mirror!’Ding, another round of slacking off earns you: the Immortal Technique, Great Daluo Heaven!’Ding, for successfully slacking off you received: Immortal Emperor Cultivation!’But wait, there’s a twist in the tale! The world around Jiang Chen starts to unravel in the most unexpected ways.The character settings of the female leads have all collapsed.Junior Sister Ye Qingcheng: ‘I can only repay your life-saving grace with my body!’Cold and aloof master: ‘Disciple, I allow you to defy your master.’