(Unsystematic, daily romance)

My name is Hiratsuka Ryosuke, I'm twelve years old, in elementary school, and a top student.

I live with my older sister in a small apartment in Tokyo and have a childhood sweetheart named Nibutani Shinka.

My goal is to get into the University of Tokyo and live independently.

At eight o'clock every night, I'll wield my sword four hundred times and live a simple yet fulfilling life. That was my initial thought.

...

until that hearing-impaired girl sat down next to me.

With a gentle smile, she opened her notebook.

"Nice to meet you. My name is Nishimiya Shouko."

(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...

As the Demon Lord, Yuuye finally arrived in his dream world of peaceful everyday life, fully intending to laze around and enjoy a carefree existence.

But why does that useless angel Gabriel from downstairs keep mooching his Wi-Fi and hogging his computer to play games?

Enough is enough!

Does she think this Demon Lord survives on salads?

You’ll pay my electricity bills with your very self!

Then there’s that chuunibyou neighbor upstairs who claims to wield the "Evil King’s True Eye"—stop jumping out the window for no reason!

At school, things get even messier.

Some blonde twin-tailed classmate named Eris? Keeps pestering him!

A gloomy, bespectacled girl in the library stares at him like she’s thirsting for his body… Sanshokuin Kinko, was it?

After school, a gorgeous teacher tries to recruit him into the Service Club?

No way! Who’d join a club with such a sketchy name?!

This Demon Lord absolutely will not...

[Plagiarist/Career/Daily Romance/Resolving Shura Field/Slow Pace/Minor Intrigue] PS: Not brainless, not watered down. I reiterate that the author is not a scumbag, the author is not a scumbag, the author is not a scumbag, okay, important things are said three times. Introduction begins: Imagawa Kaede, yes, that's right, not Rukawa Kaede, has never practiced basketball for two and a half years, he is just a young master. The original owner's mess is too big. Just imagine, your fiancée Shiina Mahiru, who just came here and was tricked by the original owner into drinking "wine", hugged you, what would you do? As a dog-licker, the original owner's goddess Kaguya Shinomiya called to invite you to dinner, what would you choose? A bunny girl senior named Sakurajima Mai wants to sing the song you "borrowed", what are your thoughts? A painter named Shiina Mashiro is on a plane, do you want to take her home, or let her stay at Sakurasou? Chiba Prefecture's Yukinoshita councilor wants to use your family's influence to become a member of parliament... Renowned artist Kashiwagi Eri asks you not to expose her... Help teacher Kasumi Shiko prevent her novel from being cut short... Kato Megumi's father is your subordinate... The Divine Tongue wants to taste your tongue... Teacher Kirisu Mafuyu hopes you can help the quintuplets improve their grades... ...Faced with so many choices, are you confused?

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!

After transmigrating, Chen Ran can’t shake the feeling that something’s seriously off about this world.

He’s taken in by a stunningly beautiful older woman—and suddenly gains two older sisters.

At school, delinquent bishoujo girls with terrible tempers keep picking fights with him.

The elegant white-haired, blue-eyed lady next door constantly invites him over for tea.

The cold, aloof school idol has a habit of stalking and spying on him.

A mysterious “girlfriend from the sky” randomly shows up and claims they’re dating.

When he travels to the countryside, he runs into a shrine maiden, a student asking for tutoring, a “female oni” lurking in the mountains, and even a seductive fox spirit.

In the city, part-time jobs lead him to a so-called Demon Lord and Hero from another world—both apparently working part-time like normal people—and a foul-mouthed, powerless ex-empress who’s now completely useless.

And on top of all that…

His phone came preloaded with a suspicious “King’s Game” app.

All things considered...

Chen Ran is pretty damn sure something is very wrong with this world.

Suddenly, a beautiful silver-haired girl appeared before him. She said he'd awakened the ability to "slip," and she wanted to take him away and protect him. She also wanted him to transfer to Hoshi no Kai Academy. Wait, isn't this silver-haired girl Nao Tomori? Aren't there more than just Kaguya-sama: Love is War, Quintessential Quintuplets, and Charlotte here? ... Fortunately, he's no pushover. His abilities aren't limited to the one he got from "In Another World with My Smartphone"—slipping—but he also has abilities from "Cooking Master Boy" and "K"... (Are daily battles 50-50? Quintessential Quintuplets and Kaguya have everything. Conan's behind-the-scenes boss is exactly as some experts had guessed. I'm impressed!)

After waking up, I traveled to another world. The bound system was still a system without a name, could not speak, and never issued tasks. It only had an "energy bar" that increased a little every once in a while.

Fortunately, after traveling through time, he inexplicably gained the ability of absolute memory, which allowed him to not worry about his life.

Just after he embarked on the path of plagiarism, he moved to the home of his aunt, who was also from a single-parent family. His aunt had an only daughter named Kiritani Suguha...

Just after he accepted the semi-sci-fi worldview, he had just attended high school for half a year when the school suddenly announced its closure and was to merge with the Ju Wang College that had appeared out of nowhere in the same town...

The white-haired, silent lolita in front of me is fine, and the person next to me is Yuuki Asuna, which is also understandable. But what about Yuuki Mikan's sister? It seems that her sister also has a good friend named Yoshimura?

The homeroom teacher's surname is Gengdao, and he has a daughter who just got into the University of Tokyo?

Manga artists are like this. Eriri and Mashiro only need to draw, but he, who is in charge of the original work, has to consider much more. "Hey, can you draw comics with me for the rest of your life?" "No! You can only be the original work that belongs to me!" "Teacher, do you really not have the talent to be a manga artist?" "You are just relying on his talent. There are so many artists like you in this world." "Please teach me, teacher! I can do anything!"