After traveling to the world of anime, Hikage Miyauchi obtained a magical diary. As long as he wrote in it every day, he would get rewards.

But he had read diary online before traveling, and he knew that what he wrote would most likely be seen by the heroines of this world.

As a salted fish with no ambition, Hikage Miyauchi immediately decided to be a pure fun person in this world.

"What era is it? Who still writes traditional diaries?"

"No one is really willing to write their true feelings in a diary and then be watched by countless heroines, right?"

"My mother told me that this world is very dangerous. Boys must protect their privacy when they go out, so don't think about coming to me. After all, I am a man you will never get."

As Hikage Miyauchi continued to write in his diary, an "Avengers Alliance" composed of heroines who could see Hikage Miyauchi's diary was quietly born.

They gathered together for only one purpose, that is, to find the owner of this diary and ravage him inhumanely!

[No main character] + [Viewing experience] + [PV, plot] + [No deliberate attempts at humor]

As the pioneering train travels through the universe, the stars shine once more.

An unknown celestial curtain descends upon the Milky Way.

The destinies of the future and the past intersect at this moment, and the beings of both worlds converge.

[PV: Listen! The revelry is on that divinely blessed mountain peak]

Fire Thief: ...

Bai'er: This is...me?

Paddy: Boss Kevin!

Kevin: That's not me.

When the secret of why the Iron Curtain failed to be born was revealed, the memories of 33,550,336 reincarnations were presented to everyone.

Firewalker (Karslana): I'm...sorry...everyone...but...I...must...keep going!

Black Tower: Interesting, they actually want to kill the mechanical head.

Walter: Another "savior" story?

[A Thousand Stars Travel PV: A Collection of Fables About the Stars - Part 1]

Aha: Aha! Let's set off again, Akivili!

Kiana: Star God? What's that?

[A Thousand Stars Travel PV: A Collection of Fables About the Stars, Part Two]

Huanlong: Destruction is the end of the universe.

Screw Gum: The future depicted in the image is not the real future. Conclusion: It is merely one of infinite possibilities.

Hanabi: Oh? Is it really infinite possibilities?

[PV: Thus Spoke Apocalypse]

Otto: It seems I've finally gotten what I wanted.

Rakshasa: The Tree of Imaginary Numbers?

Durandal: Bishop...

【Hengsan+Hengtie+Love Eclipse+Non-system+Non-stallion】

Who am I? Born from destruction, the Herrscher of Corrosion.

Who am I? A virus that is born to erode.

Who am I? Genius Club #85, Eno

Who am I? The unknown passenger on the Star Train, Ino

Who am I? Ino, the guardian of Alicia.

The Ruler, the Sinner, the Nameless Guest, the Guardian, everything you see is me.

Collapse, Genshin, Collapse World, other worlds may be added later. The sea of ​​trees at that time, the abyss was upset about the crooked prince, a certain Herrscher (crossed out), the Valkyrie Academy just joined three Herrschers (juvenile forms), the future Galaxy Stickman of a certain space station is waking up

[Movie Watch] + [Star Iron] + [Zero Zone] + [Genshin Impact] + [Joining Honkai Impact 3 after Chapter 100] + [Half-use Protagonist] As a college student, Yumo spends a lot of time playing the original Honkai Impact 3 game, Mijia San, and is fascinated by its characters and stories. So... "Ding," "You've connected to the Mihoyo Interdimensional Video Center. You can upload videos to earn points." ... Aha: This is so much fun! [Yellow Springs PV] [Eternal Rondo] [A Fable About the Starry Sky] [Pinocone] [...]

Traveling through pre-Collapse civilizations, as a Paradox player, you decide to micromanage humankind yourself. Eliminating enemies with underhanded tactics, forcing integration with ruthless force, and purging the ranks with lists, you unite humanity as one. Restricting entertainment, interfering with technology, and dedicating all resources to combating the Collapse, you orchestrate every resource and force you can muster, fighting the Collapse wholeheartedly. Ultimately, you defeat the twelve Herrschers with minimal damage, and then you're condemned. "Your notoriety is known from Europe to Mu Continent!" As a result, your leader is [Silent Author]

[Main character is purely a plot device + no romantic pairing + angst + live streaming across multiple worlds]

Ling Xinyu unexpectedly became bound to the Multiverse Live Streaming System and started live streaming Honkai Impact 3, attracting a large number of ancestors to watch.

Himeko: This is the final lesson...

Bronya: The only constant truth about humanity is that human truth is bound to change...

Alicia: Our story has ended. From now on, it's your story...

Kiana: I will turn this imperfect story into the one we hope for. I just want you to see it all...

Raiden Mei: All I know is that you are more important than this world!

...

Watching the stream of knife-like comments coming one after another, a group of veteran viewers exclaimed that they couldn't take it anymore.

Meanwhile, in every time and space dimension, one famous person after another suddenly realized the truth.

Yue Fei: This world is not perfect, but I am determined to transform this imperfect world into the one we aspire to be. Now that the emperor is cowardly in battle, all I can do is pave the way for future generations with my life!

Han Xin: Compared to this world, are you more important? The scheming between ruler and subject, I betrayed the very person I should have let down. Now, in my twilight years, Ji Tao, do you still love me?

Li Shimin: The only unchanging truth for mankind is to change the truth itself? I've got it! From this day forward, I will make our nation strong through science and technology!

In addition, countless famous figures and scholars from the Han, Ming, Qin, and Three Kingdoms and Wei-Jin periods learned a great deal from the sword.

Every dynasty will undergo tremendous changes!

The temptation of free tuition and all-inclusive food and accommodation made Miyuki Shirogane resolutely enroll in Tokyo Metropolitan Advanced Nurturing High School.

Following the ordinary genius Arisu Sakayanagi, the wild genius Kouenji, and the artificial genius Ayanokouji, Tokyo Metropolitan Advanced Nurturing High School has added another hard-working genius.

Just before the four geniuses competed on the same stage, a voice from the future appeared in Shirogane's mind.

They claimed to be their future daughters, and their mothers were from four classes in the same grade.

Shirogane: No, how can I compete in the class if you guys do this?

Daughters: Dad, what are you talking about? Don’t you like us? Don’t you want us to be born?

Shirogane: Well, no, it’s because there are so many of you. How can I feed you? Okay, Daddy will work hard for you!

Three years later, I watched the man become the student council president, graduate from Class A, and achieve two small goals in school.

Sakayanagi: This is a hardworking genius. I think this is what I see.

Horikita Suzune: It's really surprising.

Shinomiya Kaguya: No, you are wrong. Only Shirogane who falls in love with someone is the strongest!

Chika: Yes, Shirogane is the strongest when he falls in love with one person, and when he falls in love with many people, his strength is multiplied! He becomes even stronger!

Shinomiya Kaguya: ...Fujiwara-san, shut up!

Kiana: "Yun Ling, this time... I will never be deceived by you again!"

Mei: "Dear Mr. Yun Ling, have you forgotten that we are engaged?"

Bronya: "Yun Ling... You must love yourself well!"

Yun Ling looked at the familiar yet unfamiliar three families, wiped the cold sweat from his head, and a Shura field was spreading madly, but when he turned his head...

Alicia: "Ling, you are not good~, well, but for the sake of so many beautiful girls, I forgive you~♪, hehe..."

Eden: "Little Ling, come to your sister's arms, and your sister will sing to you to sleep."

Wei Wei: "Finally found you, Ling, this time, don't think about leaving us again..."

Yun Ling, who was attacked from both sides, was a little panicked and was about to fly away on his sword.

Fu Hua: "Where do you want to go?"

Li Sushang: "You can't run away this time."

At this moment, a shadow appeared under his feet, and the suffocating feeling like a python wrapped around him completely swallowed him (history).

(The main storyline is warm and sweet, but the simulator is annoying)

Su Xiaobai, who suffers from a terminal illness, is helpless and waiting to die in a cold rental house.

But what he waited for was a life simulation system. Only by completing the simulation again and again can he rely on the system to survive.

[You came to the Azure Star in the Star Iron World, became an abandoned baby, and were adopted by the Black Tower family.]

[You are a natural singer, and Heita has become your nominal sister.]

[But the disaster outside the border puts the Black Tower in imminent danger. You decide to save your sister.]

On your eighteenth birthday, you climbed a tall building, resonated with the same harmony, burned yourself, and sang your last song.

[The flames of destruction engulfed you, leaving behind only a burnt diary with the words "She is so beautiful"]

[The genius who never cries broke down in tears. To revive you, she solved the solitary wave algorithm problem. To wait for you, she achieved rejuvenation, her appearance frozen in time at her most beautiful...]

Second simulation:

[You become Fu Xuan's senior apprentice, and young Fu Xuan is very dependent on you.]

[Until the war with the Fengrao people broke out, you tried your best to convince your master and Fu Xuan to retreat together, and personally presided over the prayer for the hunting patrol...]

[The hunting arrow came crashing down on you like a meteor. You died under that arrow that could destroy everything, but you also saved her and her master.]

…

After several simulations, you recovered your health. You thought you were just a passer-by in their lives, and the system pulled you, healthy and complete, into the Star Iron World.

then……