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.

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.

[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?

...

[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!"

Li Xing accidentally obtained a golden orb of light. He initially thought it was just a tool to travel between different worlds, but he never expected that the orb would have a more powerful function. Soon, Li Xing embarked on the path of constantly traveling and devouring worlds to establish his ideal God Space.

Having just awakened his memories of his past life, Makoto Higashino, who has arrived in this everyday anime crossover world, finds himself chosen by Shizuka Hiratsuka to join the Service Club.

Makoto Higashino naturally refused and launched a counterattack.

"Hiratsuka-sensei, if you had this much time on your hands, you wouldn't still be single!"

"Yukinoshita-kun, you're so self-centered!"

"Yuhihama-kun is the same. She's always smiling like an idiot and believes whatever others say. It's really speechless."

They've gone mad, they've gone mad.

Hikigaya Hachiman felt a surge of admiration for Higashino Makoto.

How could this man be so audacious?

Just like when Cao Cao saw Yuan Shao draw his sword, he thought, "My sword is no less effective."

Yuan Shen, Qi Dong!!!

(This is a novel with a brain storage area; it's not a high-level web novel and has writing flaws. It's an equipment manufacturing story set in a fictional world.) (The beginning might be a bit slow and difficult to understand, but the author will try to make it more exciting. Please continue reading, thank you!) (The protagonist has enemies and points of conflict in the early stages of the book.) (The protagonist's creation of knights follows the established plot, so progressing through the technology tree might be slower.) (The early stages are slightly depressing.)

On Earth, decades ago, humanity was invaded by strange beings, whose methods proved insufficient to deal with the ever-emerging monsters.

At a time of life and death, an existence called the Light of Legend appeared. The Light of Legend granted humanity the qualification to become the chosen ones. Those chosen would become legendary knights (only those with a heart full of justice and a desire to protect can be chosen) or knights.

Each nation managed to hold onto its remaining territory using the legendary knights they possessed, and the legendary knights and their armies formed a battle line to keep the monsters at bay...

Lu Chengze, a graduate student majoring in mechanical materials science, was transported to Earth by a game called Knight's Workshop. He wasn't chosen by the legendary light, but the Knight's Workshop, which could create knights, became his cheat code...

I am Sakura. Sakura of Tohsaka Sakura, Sakura of Matou Sakura, Sakura of Asagami Sakura. I am the sixth beast, not the sixth bottom. "Seriously, pay attention!" I snatched Ryougi Shiki's sword, stroked Asagami Fujino's eyes, and shouted "Red of Pain!" at Aozaki Touko. My favorite is Fujino, and my least favorite is Fujino's bad habit of liking face wash. My favorite is Touko, and my least favorite is Touko's bad habit of spanking. My favorite is Shiki, and my least favorite is… I don't hate anything. Because Sakura loves Shiki-neechan the most.