Jiang Xiaofeng, inheriting Kiryu Sento's knowledge and intelligence, arrives in the world of Douluo Continent 3 carrying Pandora's Box due to the will of the author, Jing Dagon. Can he become the Kamen Rider Build he envisions? Humans and soul beasts have a fundamental conflict, fueled by a hatred that has lasted for tens of thousands of years. Can Jiang Xiaofeng reverse this situation? "I don't know if I can change anything, but I can't ignore it. I want to try, to change it." PS: I'm a complete newbie, so there might be many flaws. Please point them out if you have any questions. This book's setting does not follow Douluo Continent 4; I couldn't stand Douluo Continent 4, and the later settings are too contradictory, and... ridiculous. This is a Douluo Continent knight story; if you don't like that, please don't read.

Worlds traveled through: Main World (daily life in anime) - GOSICK + Pandora Hearts + Danterian's Bookshelf + Monogatari Prequel + Rozen Maiden - Return to Anime (Monogatari + another + Mujica + Brynhildr in the Dark + The Visible Girl) - Date a Live - No Game No Life Zero - Black Bullet - Little Garden - A Certain Scientific Railgun Byakuya: Others traveled through time with a system, why did I travel with a God! Especially since this God wanted to be my mother. Glass: Byakuya, you saved my Son of God. Eriri: Is your God serious? Yukino: How did my Service Club really become a Service Club? Victoria: You promised not to let me continue to be bored. Shinobu: God? How interesting! Kaguya-sama: You want us to become angels serving God together? Which God? The Son of God? Wouldn't that mean serving you? Misaka Mikoto: You bastard Shiroya, why did you go to my mother with Last Order and say that she was our daughter? Shiroyasha: There is already a Holy Son in the little garden, how can you have the status of a Holy Son? Are you actually Hong Xiuquan?

A top-tier girlfriend, Fubuki, is given to you right from the start.

The worlds that have appeared so far in the "All Heavens Flow" series:

One-Punch Man, One Piece, Naruto, Super God Academy, Dragon Ball, Perfect World, Nezha...

As a perfectly healthy high school boy, Sakuta discovers he's been chosen by a puberty syndrome. His symptoms are rather unique; he can enter the light novels he's read and complete special tasks to earn rewards. Is this for real? He immediately reaches into the merit-based classroom. [Confessing to the villainous female supporting character Kikyo Kushida in front of the heroines Karuizawa Megumi and Ichinose will earn him the "Ashore Illustrator" skill.][Grabbing Shiina Hiyori's twin tails from the bushes will earn him the demon sword Murasame.][Taking revenge on Sakayanagi Arisu for stealing your dog, sharing her gaze while watching a pink app for 2 hours will earn you…] "Hey, Futaba, don't look at me like I'm dirty." "This is a mission, not my XP!"

When the otaku who has transformed into Yoshino is lost on the street with Yoshino, they are met by Nozomi Tojo from the Muse and taken home. What will happen in the cohabitation life of our timid and shy Yoshino and Nozomi Tojo?

Is there anything wrong with your simulation? Why do things that could destroy the world keep appearing? Hey, don't worry, it's just a simulation, after all. Can you really simulate something as abstract as malice coming to life in Uma Musume? And vampires, tarot cards that control fate, heroes capable of destroying the world, zombies, even monsters? Um, but... wasn't this your own choice? Oh, never mind then. Hmm, I really want to summarize something more. But, okay, I'm very, very, very [Xiao Xue Meng Ying] when it comes to writing introductions.

[Kamen Rider] [Dark Style] [Decisive and Ruthless] [Data Attributes] [Infinite Ultimate Move]

Upon arriving at the college entrance examination site, Jiang Li awakens the S-rank "Life-Saving Belt" Kiva.

Transformation for a second costs a year of lifespan! This isn't transformation, it's suicide!

In a life-or-death moment, awaken the [Infinite Plunder] talent!

By defeating knights or monsters, you can plunder their core abilities and turn them into [items]!

Not enough health? Plunder the [Undying King Orange] for unlimited health regeneration and to bypass system bugs!

Too slow? Hunt down the King of Armor, plunder [Blink Dash: Blue], and surpass the speed of light!

Defense too low? Tear apart Orphnochs, plunder the [King's Mark], and withstand a nuclear explosion with your bare hands!

From then on, Jiang Li became a walking natural disaster.

"Your ultimate abilities require a cast time, but I only need to breathe!"

The Dead Apostles are weakened, but not completely destroyed. Victor, a time traveler determined to become a great magus, is unexpectedly forced onto a path he never imagined. He is branded with the curse of the First Embrace. "I'm helpless to have to switch sides like this," Victor said helplessly, his hair in his hand, a look of pain in his face as he looked towards the "superior" in the corner, who looked menacing and threatened to kill him at the slightest disagreement. "Speaking of which, how did you, the dignified True Ancestor of the Dead Apostles, a true princess, end up like this?" ... ... ... A semi-game system: The protagonist's innate abilities (source) are [gamified], and as they increase in ability, they unlock features including maps, dungeons, team formations, and even a card drawing system. A semi-time travel system, the dungeon system includes simulations of major events, gates to other worlds, and challenging powerful enemies. Semi-invincibility, a common trait of some authors, emphasizes logic over brute force, and small setbacks are sometimes the product of a greater purpose. A semi-villain, the protagonist prioritizes self-interest, but doesn't mind showing a little kindness occasionally. However, he is not a saint, and is in the dual camps of the Dead Apostles and the Selfish Magicians.

How can you become stronger without spending money?

Want to become stronger? Want to experience the thrill of crushing your opponents? Want to feel the superiority of being a top player?

Then let's top up our accounts!

First recharge gift pack, monthly/annual cards, VIP privileges... May you reach the pinnacle of life!

μ's, spend money! Free-to-play players can't compete for first place!

Asuna, you can survive if you spend money!

Rin Tohsaka, how are you going to fight Gilgamesh if you don't spend money?!

Erina, food that doesn't cost money has no soul!

As a system designed for microtransactions, Mu Xiaoxiao says she just needs to sit back and collect money.

[A random female protagonist + a changing doll + a loser female protagonist + my little sister + ...]

The moment I close my eyes and open them again, a non-existent memory suddenly appears in my mind.

Rebirth or reincarnation?

Kazama Tetsuya doesn't want to think about those things right now. After his parents' divorce, he became self-destructive and had no source of income.

And those works that popped into my memory are completely absent in this world!

Kazama Tetsuya went completely mad, determined to use the works from his memories to make money and support his family, resulting in: "Saekano: How to Raise a Boring Girlfriend", "My Youth Romantic Comedy Is Wrong As Expected"...

As a result, just three days after submitting the first volume of the light novel, there was a sudden knock on the door of Tetsuya Kazama's house.

Are editors these days so dedicated? They're actually going door-to-door to sign contracts?

...