Reborn in a world where people can communicate with elves, Yang Fan becomes a gym leader who is about to inherit the gym.

But because his initial Pokémon was an extremely weak and timid Ralts, he was about to be kicked out of the gym as the gym review was imminent.

At this critical moment, obtain the elf development system.

"Your Larulas, blaming himself for being too weak, decided to mutate into darkness and evolve into Kirlia!"

"I'm so happy that your jackrabbit is going to square dance with you. I'm giving you my treasured mega stone!"

"Your Milotic has activated a skill buff because of taking a bath with you. The power of all water-based skills has increased by 30%!"

Chi: The only gym I haven't fought in is Yang Fan's!

Lan: All of Brother Fan’s elves like him so much, I’m so envious!

Before long, everyone discovered that the once dilapidated gym had somehow become the pinnacle of two worlds, and even traces of mythical beasts could be seen lurking within the gym from time to time...

This book has 80 chapters where Xiaolan knows Conan's identity. From chapter 147 to 188, the author's brain is not online and he took a break after entering the world (you can skip it, it will not affect your reading). If you don't like it, please don't read it (the relationship with Haibara Ai is confirmed within the first five chapters) (actually less than five chapters). My name is Kudo Yu. I traveled to the world of science. I was born a few seconds earlier than Kudo Shinichi, so I am his brother. I awakened the lottery system and relied on it to live a prosperous life in this world. "Ahem, system, what did you draw?" "Gin, you are the one who gave my wife a nightmare, right?" An illusion was cast over and Gin also had a nightmare. "Sorry, brother, I'm an undercover" Vodka was in the building

An outsider appeared in the previous civilization, however...

"Mebius, that name sounds familiar..."

They were born together, grew up together... until the day he was driven away by his childhood sweetheart...

"sorry..."

When they met again, Möbius saw his childhood sweetheart accompanied by a fairy!

This is an original work with a storyline. If you mind, please don't read it. It contains elements of violence.

What is ordinary? Average, nothing special. What is a human? The most advanced animal on Earth, the pinnacle of intelligence, the ruler of all species. If that's the definition, then I'm glad I can still be considered an ordinary person. At least, I can still be called a "human." However, my actions have always been 'misunderstood' by others. "Which kind of ordinary person are you talking about? Is it someone who doesn't have the wealthy life of the industrial and commercial bourgeoisie, nor the power of the ruling class? Or is it a god who can predict all events and treat them as ordinary, while still maintaining a human body?" Ichinose Honami: "Don't change the subject, Mu." Ayanokouji Kiyotaka: "If I'm not mistaken, you're the product of that plan." Ryuen Sho: "Even if there's absolute suspicion, you can't be that person; you're just a pawn being used." In Class B, Ichinose's confession forced me to bid farewell to my gray life.

Past, present, future, and destiny. These form the foundation of the world and represent the power of the present. The past is eternal, representing unchanging power. The present is the era, representing the strongest power. The future is potential, representing infinitely powerful yet infinitely weak power. Chosen by the past, one becomes the master of the unchanging. Chosen by the present, one becomes the king of the era. Chosen by the future, one becomes the emperor of the end and the emperor of hope. Chosen by destiny, one becomes the emperor of fate! The chosen youth ultimately embarks on the path planned by destiny. Not wanting to be bound by fate, he continues forward. If humanity cannot achieve this, then he will become a stronger being, until he becomes an ultimate existence that even gods cannot look directly at. The world is finite, but dimensions are infinite. Continuous battles lead to becoming the ultimate being. Becoming the master of destiny! The female lead is Yae Sakura (?ω*?). Worldline: Akame ga Kill! → Fourth Holy Grail War → Godslayer → Dragon Clan → Problem Child [First two volumes are for beginners, poor quality]

Tennoji Kaede enrolled in Advanced Nurturing High School and successfully awakened the Gray House Karma System!

The more you are tainted by the 'cause', the more 'effect' he will give back!

"Gray House, add some points!"

Afterwards, Tennoji Kaede was assigned to Class C and formed a partnership with Ryuen Sho.

From this moment on, the unbeatable King Class C was officially born!

......

"Ayanokoji Kiyotaka? The White House is just a masterpiece, but can you beat my Gray House's supreme martial arts?"

"Yamachi Haruki? The Black Room is the supreme masterpiece, but I, Tennoji Kaede, am willing to acknowledge you as the strongest underground!"

"Longyuan, please believe me, I have absolutely no intention of using you as a tool!"

"Besides my little angel Hiyori, are there no decent girls in the actual class?"

......

Time flies, and three years later, it's graduation time.

The ultimate strategy that Tennoji Kaede decided upon entering the university has been achieved!

He ultimately became a legend of practical education and high moral character...

1833, University of Berlin. Lindenwan looked at the cold and arrogant lady before him. She had long, smooth golden hair, a beautiful face, and ample breasts. The short skirt and over-the-knee boots complemented each other perfectly, and her absolute beauty was truly eye-catching. Her name tag read: "Anna von Bismarck." She said: "The major issues of the contemporary era cannot be solved by speeches and resolutions, but only by iron and blood." This book is also known as "Welcome to 19th Century Europe, where strength is supreme", "A Little Affair About My Chancellor and Queen's Palace Fight", "Miss Bismarck Wants Me to Obey? Politicians' Power Wars~", "My Youthful Governance Story Is Wrong, Sure Enough", "RE: Life in Prussia from Zero", "A Certain Scientific Teutonic Knights", "German War Chronicle", "Raising Poland", "Green Luo Ecstasy", "Today's Ru Hair", "Global Dog Collection: The Great Ying Empire", and "The Land of Sand Sculpture Goose"

My name is Ze Lin, and I was accidentally brought to a collapsed world.

I will become the firewood that illuminates the road ahead, guiding the direction of the future. Even if it means standing on the opposite side of them!

…

This is a story of mutual redemption...

"...the only place where my blood still beats..."

"Now, I entrust the flame of humanity's future to you... Kiana, I am proud of you."

"If possible, let this raging fire consume everything."

Born from nothingness, ending everything with existence.

P.S.: The original tag was "single female lead", I don't know why it was changed. (It was set up by **)

No system single female protagonist

Due to various reasons, Fang Ci's journey did not officially begin until he was fifteen years old. On the first day of his journey, a girl who dreamed of becoming the world's number one anchor appeared in front of him because of a miraculous fate.

Plot-oriented + with a knife + the protagonist is both good and evil + there is a female protagonist

PS!!! You need some IQ!

Timeline: Came to Teyvat with Yingkong, woke up with Kong in the Kanreya era, challenged Tianli alone, was defeated and died, was taken away by the Queen of Winter and his body was revived, but he lost most of his memories and became the 0th executive of the Fatui [The Dead].