Travel through a world invaded by disasters and awaken the sign-in system of all worlds.

He thought that signing in in this world and obtaining the power of a Ruler of Reason, which was enough for him to protect himself, would be great enough.

Unexpectedly, he was selected by the dimensional chat group and got the opportunity to sign in to other worlds!

[Ding! Congratulations to the host for signing in to the Genshin World and gaining the allegiance of the Heavenly Principle and the Four Shadows of Heaven.]

[Ding! Congratulations to the host for signing in to Demon Slayer World and obtaining the perfect version of the immortal body, which cannot be erased by non-rule levels.]

[Ding! Congratulations to the host...]

Sign in to all realms, strengthen yourself, establish destiny and reverse entropy in the gradually collapsing world.

I originally wanted to head towards the end of the trees and the sea, but I found that I met countless beauties in the process.

Kasumi no Shi: "Tsk, what an unlovable leader!"

"You left a deep impression by being a hero saving a beautiful girl, but now you want to just walk away after you've been seduced?"

Eriri: "Damn it! I was here first, and the twin tails were supposed to increase attack speed! Why don't you come up and attack!"

Esdeath: "This man is stronger than me. I can't match him in terms of strength, but I must conquer him in other aspects!"

Lei Movie: "He saved his sister, if he wanted to..."

………

Lin An travels through a pseudo-daily anime world and binds himself to the late-night canteen system.

As long as he clocks in every day, he can get food rewards from all over the world.

The “food” he obtained can be devoured and used for his own purposes as long as he eats it!

Makima calls him the Food Demon, the Food Demon, and is fascinated by him.

Gao Qie created an exclusive story for him.

Kamishiro Rize only had his eyes on him.

He was more like a brother than a brother who only cared about his brother’s frame.

Erina Kirihara pesters for food, calling Totsuki trash.

Mai Sakurajima and Utaha Kasumigaoka come to the store every day to check in for inspiration.

The two dragon maids beside him were also helping out in the store.

Lin An loves this daily farming life, but faced with the not-so-normal environment around him, he can only say that if he is not allowed to farm, he will plant his enemies in the fields!

When Lin Ye woke up, he found that he had traveled through time and was bound to a [Many Children and Many Blessings System] - as long as he married the heroines of anime and had children, he would become stronger!

System: "Host, you have entered Sword Art Online. Please capture Asuna. Reward: Dual Blade Style - Modified!"

Lin Ye: "Wait, doesn't she have an official partner?"

System: "Open the pattern! Kirito? That's your future brother-in-law!"

then--

In "Date A Live", he successfully made Origami shout "Onii-chan" instead of "Go to hell, scumbag".

In Honkai Impact 3rd, Mei Raiden holds a knife to his neck and asks, "Say 'many children, many blessings' again?"

Lin Ye (calm): "Wife, listen to my explanation... This is really about saving the world!"

While other travelers were still struggling to fight monsters and level up, Lin Ye had already swept across the heavens with a group of cute kids.

"Dad! Uncle Gojo Satoru is teaching me the Unlimited Technique!"

"Mommy! Aunt Bulma said to build me a mecha!"

"Host, a new mission has been detected: Demon Slayer: Kocho Shinobu's favorability towards you increased by 50%..."

Lin Ye (holding his waist and sighing): "Tongzi, your mission...is it serious?"

Lovers are not good + mygo + Kaguya-sama: Love is War +?

(It's written in a pure Japanese light novel style, with a lot of psychological descriptions, a high concentration of ACG, many female protagonists, and a tragic Shura scene)

My name is Haruka Kazama. After traveling to Parallel Neon, I have lived alone since childhood and led an extremely hard life.

Fortunately, I have my childhood sweetheart next door, Hydrangea Sena. She is always very considerate and takes the initiative to come and play with me. She warms my heart with the angelic glow of motherhood, which makes me give up the idea of ​​"reopening".

Most importantly, the existence of this angel made me realize that in this world, those girls who once only existed in the second dimension can appear in front of me alive.

Until one day, when I was applying for a waiter position at a coffee shop, I was surprised to find that the blue-haired girl who applied with me was actually the down-and-out young lady Toyokawa Shoko, who was once very wealthy but now could only live in an izakaya with her father.

The moment I looked into those golden eyes, the gears of fate started turning like crazy!

…

Kanori Reinako: "What responsibility...? That kiss just now was just between friends, it doesn't count!"

Toyokawa Shoko: "Didn't I tell you? Please give me the rest of your life."

Sena Hydrangea: "Every time I face Haruka, Hydrangea becomes a very greedy child. You have to take responsibility."

Gao Songdeng: "Then... can you stay with me forever? Not just for the band."

Shinomiya Kaguya: "You're also very cute when you crawl at my feet."

…

Chihaya Aine: "...What about me?"

【Comprehensive Comics】+【Bai Xier】+【Hei Xier】+【Yuri】

After the mother of the Quantum Sea was born, she received a glimpse of the Tree of Imaginary Numbers.

After that, he gained the authority of all Herrschers except the Origin.

However, when traveling through the world bubble one time, he was accidentally sucked into a crack and came to a world that had not collapsed.

However, the entertainment culture is particularly abundant, with various film and television works, including "Honkai Impact 3rd".

However, after living there for several years, she was taken away by the same rift again. However, after entering the rift this time, Xier gained the ability to travel through the world.

Embark on adventures and travel in various worlds.

[World: Date A Live, Fate, Honkai Impact 3rd, Honkai Impact 3rd...]

[It's MyGo!!!!!(mygo)/(Lost Sons) + Girls Band Cry（GBC）/Crying Girls Band]

(Slow-burn, rescue, daily life, relaxed, gravity, twist, open ending if line)

When Kawahara Momoka and Isen Rina picked him up from that rainy night,

What is he looking for again?

Looking for your former home?

Looking for the most important person in your life?

Looking for the meaning of your existence?

Looking for your empty, non-existent heart?

“What is the meaning of my existence?”

The black-haired boy questioned himself

The voices around him seemed to say to him:

You have no meaning in existence...

Several voices appeared to refute

"Brother Lin... is the most important!"

The red-haired girl called out

"I want to be...your God!"

The gray-haired girl who is no longer autistic declares this

"Give me the middle finger!"

But this time, they hooked their fate with their little fingers.

"Moving forward in confusion!"

They used their fists to disperse the darkness before them.

Traveling to a cartoon world, with no money and no identity?

Mo Yucheng said he was not panicking because he had an abstract system!

At the beginning, you will get two extremely abstract skills: 1. You will be able to catch a knife with your bare hands 100% of the time! 2. Are you here to pull shit?

But that’s not all, he also has a chat group!

From then on, there appeared an abstract emperor who was hated by everyone in the world.

Mo Yucheng: Jiejiejie, I am the Abstract Emperor and I should suppress all powerful enemies in the world!

Xing: There is a dog ahead, all outsiders please retreat immediately!

Ying: Abstract, too abstract!

Ling: Although he is abstract, he is really handsome!

Kiana: Are you there? Let's go fight the dog together?

After crossing over, Chisato Suzumiya bound a dual system

[Evil Love Simulator], which allowed him to carry out an abnormal love simulation in the simulation life.

"Kasumigaoka, I want to talk to you about Tomoya Aki's violation of school rules."

"Eri, no one would have thought that the idol on campus is actually a otaku painter in private."

"Isshiki Junior, if you want to pursue Hayama, I can give you some advice. Let's go to my house after school to discuss it."

[Pure Love Game] allows him to give the greatest tenderness and help to the opposite sex in real life.

"Happy birthday, Yukinoshita, the limited edition panda Mr. Pan, it's just a little thought, no need to return the gift."

"Don't worry, Pochi-chan, I will be your friend in the future, I will protect you, and no one can force you to do something you don't want to do."

"Touma's piano is the best in the world. No matter what the ranking of the competition and the comments of the judges say, my thoughts have never changed. I have always believed in this." It's great to have two completely opposite systems in simulation and reality that allow him to switch back

and forth between the two mentalities. Today is also a day with split personality.

[Multiple female protagonists + daily life + late-stage development]

"Will there be snow in the sky next year?" "You are the dream of my life!" "In my eyes, you are not mediocre at all!" "It doesn't matter if you are not a perfect angel in front of me!"... Qian Yukong looked at the life panels in front of him and admired himself from the bottom of his heart. However, when the heroines in these different lives appeared in front of him, Qian Yukong felt that things seemed a little out of control...

Yukinoshita Yukino: "This time, I won't let go!"

…

Shiina Mahiru: "Sora, just rely on me every day this time, okay~"

…

Tomori Nao: "If you stand in front of me again this time, I will burn only diapers for you to wear every day!"

…

Sagiri: "Onii-chan, you are not being nice~"

…

Shiina Mashiro: "Sora, bad."

…

PS: I’m a newbie, so the beginning may be a bit strange, please bear with me.

PS: After a few simulations, you will officially travel through time. You can say that the first part is just practice, so that you can read it more comfortably later (it is recommended to read the author's current writing status after 100 chapters first, the first part may not be so good)

PS: I accept most of the female protagonists, but I won’t fall in love with them for no reason. There are also some sensitive themes... I will try my best

(Anime involved: Oregairu, Road Girl, Eromanga Sensei, Angel Next Door, The Pet Girl of Sakurasou, Charlotte, The Quintessential Quintuplets...)

(Comedy + Many Women + Invincible +????)

Chen Tian traveled through time.

No cheats, no system.

Oh, that’s not right.

He obtained two weapons that could transform his body, the Enma Sword and the Ryujin Jakka.

When he thought he could become invincible in this world and be feared by everyone.

But found...

There's something off about the people around him. Kitagawa Umi? Shinomiya Kaguya? Kato Megumi? Yukinoshita Yukino?

Is this...a world where anime and manga merge together?

What's up with these girls?

So, he messed up...

But unexpectedly... while dating Kitagawa... he saw the white-haired, showy man in Shibuya who would be chopped in two shortly afterwards...