(Monster girl + beast-eared girl + drow elf + fallen saintess + vile succubus)

Aristocrats should act like aristocrats!

A lord should act like a lord!

Combined, people should pay for their XP!

He was transported to a different world with a labyrinth and became a lord. His wonderful life began!

However, this wonderful life is unfolding in a slightly off way, but it's not a big problem. Let's keep XP stable!

Anyway, this world is a makeshift operation; once you're on stage, you might as well put on a show.

Blair was reborn, and reborn as a demon king in another world! However, Blair suddenly discovered that there were six demon kings as strong as him? ! And each of them was so handsome? ! We are all one of the seven demon kings, and you are all more handsome than me. How can I bear it? !

Blair, who originally thought that he could only curse them silently in his heart, encountered a turning point one day.

"Blair! You are a pervert who is in cahoots with perverts!!" The soft voice and light body of the greedy demon king.

"Blair, I never thought that one day it would be like this..." The beautiful and charming arrogant demon king.

"Blair! I am very angry now! The degree of anger has reached the highest level in history! Are you ready!" The plump and mature angry demon king.

"Blair, will you dance with me?" The gentle and lovely jealous demon king.

"Blair~ You made me like this, so you have to be responsible for me and let me enjoy it~" The lustful demon king with spring in his eyes.

"Blair, eat." The petite figure and childlike face of the gluttonous demon king.

"My brave hero, you are here at the right time! Let me show you my master! The Demon Wives of Blair, the Demon King of Sloth!"

I was reborn into another world, starting as an unknown duke's son. I began to distinguish myself in my first year of university, developing a complicated relationship with a princess. I also discovered other transmigrators and learned about various cultures: beast-eared girls, elves, succubi, and, importantly, dragon knights. Ultimately, I built a nation in this other world where different races lived in peace.

Zhuang Sen transmigrated to another world, a world where extraordinary bloodlines reign supreme, and the strong can even transform into dragons and titans, capable of taking on thousands single-handedly. But Zhuang Sen was dissatisfied. What were mere dragons compared to dragon girls? "Monster Girl Development System, activated!" he thought. Thus, a devout and holy nun transformed into the alluring and massive snake girl Lamia; a quiet young scholar became a languid and seductive vampire girl; a cunning and shrewish little imp sister became the charming and adorable Happy; a haughty princess became a red dragon girl… From weak slime girls to powerful dragon girls, from holy angels to bewitching demon girls, wherever Zhuang Sen's territory expanded, monster girls proliferated. "What? You say low-level monster girls are too weak, their bloodlines limiting them from ever becoming stronger?" "Simple," Zhuang Sen said, "I'll help them evolve!" With that, Zhuang Sen grabbed a monster girl, and she instantly evolved. And as the light of evolution faded, another hunter joined the hunt. Zhuang Sen, only fit for the strong! Years later, the legendary King of Endurance, the Father of a Hundred Races, and the King of Kings, Zhuang Sen, looked at the monster girls scattered throughout the world and uttered his final words: "Quack, don't mess with it!"

(The author wrote this for fun. It was inspired by a rage after eating a stone in other pre-Civilization fanfiction. And although this book is a pre-Civilization fanfiction, there is no yuri, no yuri, no yuri. The author himself hates yuri!)

A paranoid and arrogant time traveler, guided by a higher-dimensional will (the author), embarks on a journey to save the world in order to return home. He hates the tone of this world and everything in it, and scoffs at the idea that love can save everything. However, in order to return home and save the world, he is willing to give everything he has.

Maybe it's a multi-heroine romance? Probably. I wrote it with a magic tool, so don't expect it to be too logical.

Life was supposed to be peaceful, but then he met a red-eyed girl who called herself Lucifer, and things started to get weird. Strange characters started to appear in the shop: a birdman with a circular fluorescent light on his head, a loser who was too lazy to walk and just floated around on his sword, and a lolita leader who blew up his room again... well, it was just a normal day.

He was transported to Japan in 1912, only to discover that this bizarre world was inhabited by yokai (supernatural beings), and that as a samurai, he had an obligation to slay them? Fortunately, despite this hellish start, Taira no Harunobu awakened a system that allowed him to draw unique sword techniques and items from various works by training disciples! Under his careful tutelage, the older sister next door learned Thunder Breathing and Lightning Return, becoming the Inari Soul Sword Saint; the little girl who used to roam the streets mastered Laurent's Mind's Eye Blade, becoming a peerless swordswoman with every strike finding its opening; and the noblewoman lawyer was inspired by the Ashina style, mastering the profound principle that everything can be a sword… Huh? Why are there only girls in the dojo? Nonsense! Isn't he a man?! — So said Taira no Harunobu, the Swift Wind Swordsman, the Eternal Sword Saint, and the Guardian of the Samurai Clan.

Having transmigrated to a martial arts world, Li Changsheng only wanted to stay put and write his diary.

Looking at the diary system in front of him, Li Changsheng knew that someone must have obtained a copy of the diary.

Thinking that as long as he didn't expose himself, no one would find him, Li Changsheng wrote his diary as he pleased.

Today they complain about this, tomorrow they complain about that, they've complained about every single beauty in the world of martial arts.

But who knew, the system, in its cruelty, actually brought people along...

Li Changsheng transmigrated to the world of cultivation and became a low-level spiritual farmer.

In this world where the strong rule and the weak are prey to the strong, Li Changsheng lived in constant fear and trepidation.

Fortunately, a book about the passage of time changed his fate.

By burning one month's lifespan, one can gain a year's worth of cultivation insights into a skill, allowing Li Changsheng to instantly master skills such as alchemy, weapon crafting, array formations, various spells, puppetry, and spiritual food, easily earning a large amount of resources.

In the cultivation world, resources are paramount. Li Changsheng, possessing abundant resources, broke through one major cultivation realm after another, and his lifespan continued to increase, allowing him to touch upon the true path to immortality.

After countless years, in the mansion of the Immortal Venerable of Immortality.

Li Changsheng sat on his throne, embracing the most beautiful woman in the celestial realm, and drunkenly shouted to the many dancers below, "Keep the music playing, keep dancing..."

Forming a bond with a woman will earn you rewards; forming a bond with a noble woman will earn you even more rewards.

Having experienced two consecutive time travels, Li Zhihui finally awakened his system, but he ended up with an unorthodox one.

"So, it's really not that I'm promiscuous, it's just something that can't be helped."

...

Elements: [Extensive use of internet memes] [Highly charismatic paladin] [Semi-invincible build] [Pseudo-D&D setting (primarily based on the game's world view)]

The following worlds have been confirmed: Baldur's Gate, The Witcher, Cyberpunk 2077, and Hogwarts.