The supporting character's harem is very normal - Chapter 488: Take it!

Tang Sect, the most famous martial arts sect of all. By stealing its most secret teachings to fulfill his dreams, Tang San committed an unforgivable crime. With his ambition attained, he hands his legacy to the sect and throws himself from the fearsome “Hell’s Peak.”

But he could have never imagined that this would reincarnate him in another world, one without magic, martial arts, and grudges. A land where only the mystical souls of battle lay.

The continent of Douluo.

How will Tang San survive in this unknown environment? With a new road to follow, a new legend begins…

- Description from Novelupdates

Kenichi Yamada was a 35-year-old salaryman. As a hardcore game enthusiast, he was saddened by the modern trend towards casual games.

So, when a site claimed to be “for people who like to do things the hard way,” he just couldn’t resist. Thus, he was reincarnated into another world as Allen, playing on Hell Mode.

This is fantasy light novel about Allen’s journey as a summoner.

Reincarnated as a serf, he starts from nothing.

His journey begins with absolutely no knowledge of the world around him, just like those games he played 10, 20 years ago.

Amelie Conley, the eldest daughter of a revered Alpha family, was once expected to carry on her family’s proud legacy. However, when she turned sixteen, she failed to awaken her wolf, which made her earn the scornful title—the Curse of the Conley Family.At eighteen, she found her destined mate and carried his child, believing she had finally been given a chance at happiness. But when she rushed to share the news, she found him in a compromising position with her younger sister, Flora.Betrayal cut deeper than any wound, but the final blow came when he rejected her without hesitation, declaring Flora as his true mate.Shunned and heartbroken, Amelie made the painful decision to leave her pack for the sake of her unborn child. But just as she tried to escape, she was ambushed—hunted down like prey.Desperate to protect herself and the life growing inside her, Amelie fled to save herself and her unborn child, only to collapse into the arms of an enigmatic stranger—Gabriel Sinclair.Gabriel was no ordinary man. He was the Alpha Prince, a name feared across the nation. For twelve long years, he had scoured the lands for his mate, only to find nothing. He had convinced himself that the Moon Goddess despised him, just as his own mother had. But the moment he laid eyes on Amelie, everything changed.“You were marked, weren't you?” His voice dropped, edged with something dangerously close to possession as his gaze met hers, demanding the truth. The question left Amelie in a dilemma. She didn't wish to tell him the truth.“I am not an ordinary wolf, Amelie. Who the fuck marked you before me?” Gabriel voiced in a possessive yet intimidating tone. Amelie didn’t know that the man, who saved her was none other than the infamous Dark Tyrant—the Alpha Prince, Gabriel Sinclair, whose intentions were still unknown to her.

[WARNING THIS NOVEL IS A SEX NOVEL WHICH INCLUDES SEX CONTENT][Author Note: I have changed the story entirely]Arthur's head hurt like crazy as he woke up. He kept his eyes closed, rubbing his temples and feeling a super comfy bed under him - definitely not his cheap mattress back home.“What the hell...?” he mumbled as he finally looked around.He was in some rich person's bedroom with a fancy four-poster bed and red silk sheets. Sunlight came through pretty stained glass windows, making red patterns on the marble floor.Everything screamed royalty - fancy mirrors, portraits of hunting scenes, and even a painting of a barely-dressed goddess that seemed to be watching him.“How did I get here?” Arthur wondered, getting out of bed. “I definitely drank too much at Mark's party last night”The last thing he remembered was almost getting hit by a car while crossing the street.Looking in a mirror, he got another shock. He didn't look like himself at all! Instead of being skinny with acne scars, he now had muscles, clear skin with just one cool scar on his jaw, with a reddish brown hair, and green eyes.“Damn, I'm hot,” he said, touching the scar.For a moment, he remembered his old life. He pushed up his glasses. Kids made fun of him. Jessica laughed at him when he asked her out. “Like I'd be with a loser like you,” she told him.Suddenly Arthur realized what was happening. “I've been transported to another world! Just like in those stories online!”He spun around excitedly. “I must be someone important here. This is gonna be so cool! Watch out, fantasy world, your new hero has arrived!”Right then, blue text appeared floating in front of him:[System Starting Up...][Host Found: Prince Arthur Lionheart][Soul Check: Person from Another World][Magic Type: Incubus Powers Activated]“Incubus?” Arthur asked in shock. “Like, those demons that seduce people?”[That's right. Your family's magic has changed because of your Earth soul's hidden desires. Congrats on finding your true potential.]“Can I change it? I want to be a cool battle wizard or something!”[Not possible. Your soul has permanently connected to the Incubus powers. Accept it - your charm is your weapon, attraction is your shield.]“Fuck,” Arthur groaned.[Exactly. The more sexual intimacy you have, the stronger you'll become.]Arthur's eye twitched. “Very funny. Just... tell me what I can actually do.”