The biggest regret in life is that a person cannot have both youth and the feeling of youth.

Haruki is an exception.

Because he traveled through time.

He traveled to the world of anime and became a high school student.

And he can change the status bar of the character!

Kushida Kikyo: Master~ Please give me your orders!

Yukinoshita Yukino: I will serve you well!

Kasumigaoka Utaha: This is the latest script, if you are satisfied, you can...

I want to open a large crystal palace. — Chen Qingzhi (PS: My writing may not have improved much, but if you're too picky about it, I have nothing to say... Also, please refrain from personal attacks. If you don't like it, just click X. Thank you for your cooperation.)

What would you do if you had the chance to do it again?

After experiencing a failed life, he was reincarnated into a new world and became Hikigaya Hachiman. He chose the path that he thought was the easiest.

"You might as well become a light novelist."

However, the nature of being a mediocre person is not so easy to change.

Life is full of different paths, sometimes you are happy and sometimes you are sad.

Lu Li traveled through Fairy Tail and obtained a golden finger of heaven-defying comprehension. He could learn any magic just by watching it once, and with a little deduction, he could comprehend new powers. Give him a fireball spell, and he could comprehend and create a sun. Give him a wind blade spell, and he could comprehend and create a dimensional slash. Give him an ice freeze spell, and he could comprehend and create an ice age. He continued to learn magic, comprehending and creating one magic after another. It was time to actively prepare for future crises. "Dimensional chat group, invites you to join!" "Would you like to join?" "Join!"

(Daily anime) Yuu Amemiya travels to the world of the second dimension. He has a childhood sweetheart named Yukinoshita Yukino, and also encounters the "hardworking beauties of the second dimension." Thinking he lacks a system, he simply hopes to earn more money and find love. It wasn't until his 16th birthday that his cheat code unlocked. It seemed like a simple skill panel to grind, but as his skill levels climbed, he gradually realized something was amiss. [Your (Fitness) skill has been maxed out and has now been promoted to (Steel Body).] [Your (Cooking) skill has been maxed out and has now been promoted to (Drugging).] [Your (Teaching) skill has been maxed out and has now been promoted to (Hypnosis).] Watching his [Jumping] ability upgrade to [Flight], Yuu Amemiya feels like he could use a hairspray gun to add some color to his daily life. (Also known as "Yukino's Love Offensive and Defense," this is a daily romance story, written for the author's own enjoyment. Readers who don't like this genre can skip reading.)

To save Yukinoshita Yukino, Koyama Yosuke dedicated himself to creating dreams for her and for himself. "My fiftieth golden wedding anniversary with Yukinoshita Yukino!" "My survival in the apocalypse with Kasumigaoka Utaha!" "I'm Shiina Mashiro's nanny!" Luckily, the system told him that the girls wouldn't remember what he did in their dreams and that it wouldn't affect reality, so Koyama Yosuke believed it. But the system didn't tell him that his experiences with these girls were being recorded and posted online! Now Yukinoshita Yukino, to whom I've been married for fifty years, is blocking the front door. Kasumigaoka Utaha, who shared my life and death in the apocalypse, is blocking the back path. And beside me, a classmate, Shiina Mashiro, insists on proclaiming me her father. And yet, the damn system keeps posting these videos online... What should I do?

The president is Yukino Yukinoshita,

his neighbor is Mahiru Shiina,

his classmate is Yuigahama Yui,

the student council president is Kaguya Shinomiya, and

the transfer students are quintuplets...

Natsuo has arrived in a two-dimensional world, but something seems amiss.

At night, he experiences strange dreams where he defeats monsters and unlocks abilities—strength, charisma, drawing, writing, music...

During the day, people mutate, becoming monsters and endangering them. He must protect the world.

This is an ordinary world, but this world is anything but ordinary.

Shun Aragaki travels through time and space to a highly cultivated class, entering Class B, first grade.

He also awakens the ability to manipulate energy, gaining it by increasing his influence and using it to strengthen himself. Immune to all poisons, immune to all diseases, forewarning of danger, turning misfortune into good fortune... First, maximize your life-saving abilities, then truly master your strength!

"Sakayanagi, did you know that chess is actually a sport?"

"Ryuuen, if you want force, I'll give it to you. Let's go!"

"Ayanokouji, these schemes won't let you go. How about a deal?"

"Ichinose, Class A isn't important; having the strength to deserve it is!"

--Two completed books totaling four million words

He took Arthur’s place and drew the Sword from the Stone, setting out on his journey.

He raised Yakumo Yukari and slew the gods of the Age of the Gods in Gensokyo.

He disrupted the Fourth Holy Grail War, turning every Servant into a girl.

He helped Louise ascend to become Empress.

…There are kings in this world, but he is the Emperor.

An Emperor stands above all kings.

He once fought alongside Chaldea’s Master to bring down the Knights of the Round Table and the Lion King.

He once stood with Chaldea’s Master to witness Uruk’s glory on the front lines.

In the Grand Temple of Time, he met Goetia after the Beast had shed its human king’s form.

“So there truly is someone above the King of Mankind—

an Emperor of Humanity.

Your existence surpasses the gods, surpasses even the so-called will of the world…

Will you tell me your name?”

“My name is… Xuanyuan.”

All of them are going to be] [school of the dead] [fate] [future notes] [dating battle] [Tokyo food] [the most wind and rain in the absolute garden] [Sakura Shoujo] [sword and sorcery] and so on. The book is finished. The introduction is weak, please read the text.