Douluo Dalu 2: The True God King - Chapter 212: [DD2]:

This is a world of swords and magic. Here, sorcerers and knights are well established, while alchemists and forge smiths are revered by the Empire. Mas transmigrated from Earth to this world and became an apprentice alchemist. This was a very noble status, a brilliant alchemist could command the respect of any major city. Mas was also proud of his own position. But he didn’t expect that his teacher was actually a huge fraudster, who used subpar alchemy products to trick the Royal Capital.

When they came knocking on the door fuming with killing intent, Mas’s teacher Wosk had already run away. While Mas, who was his student, was left behind to deal with this mess. If Mas was unable to hand up alchemy products that are powerful enough, he would be burnt alive by the people of the Great Empire. Just then, he finally awakened the God-tier Alchemist System and received the Creator’s Alchemy Station. On this station, any monster could be created. [Obsidian Gargoyle], [Lightning Naga], [Iron Golem], [Granite Golem], [Puppet Dragon], [Laval Titan]...... One after another legendary alchemy creatures were born in the hands of Mas, and he gradually gained the title of the God of Alchemy!

Melanie Collins was the perfect wife—caring, strong, and dependable. For the last few years, she had managed her husband’s messy family, and business alone while waiting for her husband to return from studying abroad. But when he finally came back, Melanie’s world fell apart—he wasn’t alone. Along with him was his 'best' friend.Broken and confused about the change in her husband, Melanie didn’t know where to turn. And then she stumbled into another cold reality. Everything she had believed was a lie.Seething with anger and humiliation, as she tried to come to terms with the betrayal, an unexpected person steps into the picture, intent on seducing her and conquering her.The only problem? The man was her ex brother in law...And against her better judgment, she is attracted to this bad boy...But as Melanie tried to make sense of the changes, she discovered there was more going on than she ever imagined. Had both brothers loved really fallen in love with her? Or was she just a pawn in a bigger game?excerptSince he had already been leaning against the table, he simply slid onto it, and with one swift motion, he hooked his boot around the leg of her chair and pulled it—pulled her—closer.The sudden movement made her jolt slightly, and when she looked up or rather when she looked ahead, she found herself staring directly at the zipper of his jeans... She looked up then and met his gaze.He caught her chin,“ Would you like to check if I am only pretending, sweet melon?”Melanie stiffened. And then pushed back her chair suddenly, so that Adam almost lost his balance, as she stood up.Before he could balance himself, she placed her hand on his shoulder, her fingers brushing against his neck. Adam stiffened, his eyes glittering as he waited to see what she would do next. And she, of course surprised him as her other hand, slowly settled on the inside of his thigh. And then, the hand on his shoulder started to move. Her fingers tracing the side of his neck before lifting as she shot a glance to the corner of his mouth. The little piece of metal glinting there. She flicked at it lightly, barely a touch, but Adam could feel the heat all over his body, as she leaned in close, her lips barely a few centimetres away...so that they could both feel each other's breaths…She smiled slowly then. “Careful, Adam,” she murmured, her voice playful, but carrying the unmistakable edge of a challenge. “Keep pushing, and I just might call your bluff.”

Gon is the son of the duke of Hannan, but he has one problem, he has no mana. This makes him the subject of mockery among everyone in the town.It seems this is his destiny, to be ridiculed until his death but while dealing with a scroll his grandma left him, Gon gets the harem system.Name:Level:Skills:Conquered women:Potential women:The system gives him a new life and guides him to become the most powerful mage but of course this comes with enemies who Gon has to fight.This book is rated 18 because it contains lots of lemonsThere's NTR, there might be yuri.

Li Xuan traveled through the world of immortality and opened the apprentice system, and both apprentices and apprentices could be rewarded for upgrading.

【Ding! Accepting apprentice Qin Yue, reward you: Innate Divine Power]

【Ding! Accept the apprentice Zhao Tian, ​​reward you: call the wind and call the rain]

【Ding! Apprentice upgrade, reward you: space shuttle]

….

Li Xuan, who accepted a bunch of apprentices, evolved infinitely in seclusion.

Ten years later, the Devil Emperor invaded and wanted to sacrifice the whole world, but no one could stop it. The disciples watched the world fall into despair in pain.

At this time, Li Xuan appeared and slashed a sword against the Demon Emperor under the watchful eyes of the public.

Boom!

The sky fell apart, the invincible Demon Emperor fell on the spot, and the entire dark world was swept away by a sword.

The disciples were horrified. It turned out that the strongest person in the world was actually the master who had been in seclusion for ten years.

- Description from novelbuddy