What era is this? Still using traditional magical instruments? Peach wood swords and talismans are outdated. We need firearms! The compassionate Gatling Bodhisattva, the AK Immortal will stroke your head, the Glock Buddha will crack your skull. Of course, if you don't like being killed by firearms, you can also choose to be killed by thunder magic. I also know a little about magic.

What? You're talking about human rights? You're a demon, how can you talk about human rights?

I just use firearms for fun. You don't really think I don't know magic, do you?

Higashino Yuu never imagined that the "cognitive reconstruction" ability he awakened after traveling to Academy City would become the ultimate cheat for building a harem. Saying "You're a little attracted to me" to Misaka Mikoto makes the Railgun's cheeks turn red as ripe apples. Mummifying "You want to understand me" while locking eyes with Shokuhou Misaki makes the Tokiwadai Queen's remote control quietly aim at him. Even a saint like Kanzaki Kaori can blush at the mere suggestion of "Come see me tonight." From Judgment Officer Hatsuharu to ANBU TEM's Mugino, from the mage-minded Index to the one-eyed demon god Othinus... If he so chooses, rewriting the perceptions of girls and making them utterly devoted to him is a matter of thought. Higashino Yuu held his forehead, looking at the group of beautiful girls surrounding him, sighing with both helplessness and excitement, "I told you not to push... Okay, whoever kisses me first, I'll be theirs tonight." This is the story of a man who uses his powers to forcibly conquer every goddess in Academy City, turning his "harem" into a "settings manual"—after all, for him, making beautiful girls fall in love with him is easier than unscrewing a bottle cap. PS: This book is more about daily life, with more peach plots in the later stages. I'm not a fan of meticulous research or rigorous settings, so please don't criticize me if you mind.

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..."

………

[Rebirth + Business + No Dog-licking + No Routine + No Brainlessness]

[Yandere Crazy Batch + Husband Chasing Crematorium + Shura Field]

The school beauty who turned against each other, the childhood sweetheart who was often bullied, the teacher who was forced to lose his job, the poor daughter who collected debts for her father...

They were clearly enemies, so how come they all became...

This is the story of Jiang Lang and several women, past lives, present lives, redemption and debt repayment...

"I hate otaku the most! What is Yosuga no Sora? Onii-chan!" Kousaka Kirino. "You need a powerful stain remover. A bed in the German orthopedic ward is ready." Kasumigaoka Utaha. "It's not me who's wrong, it's the world." Su Jie. Having transmigrated to the world of anime and manga, in order to continue his otaku life, he has no choice but to create his own ACG empire.

[No System] + [School] + [Love] + [Daily Life] + [Cultivation] + [Sweet Pet]

Chu Jiuchuan traveled through a parallel world and became the eldest son of a wealthy family. He grew up with five sisters who were both talented and beautiful with different personalities. He made countless outsiders envious.

The eldest sister Chu Yiyi, who looks mature and majestic, but is actually a dark succubus, a performer and a household name among the national child stars;

The second sister, Chu Erya, looks like a noble queen, but is actually a proud princess, a dancer, and a classical dance goddess whose dance is so stunning that it can captivate the whole city.

The third sister, Chu Sanjin, appears to be an icy beauty, but is actually a socially anxious otaku, an art student, and a talented young manga artist with a masterful hand.

The fourth sister, Chu Siji, looks sweet and energetic, but is actually a natural idiot. She is a sports student and a track and field goddess who is as good as any man.

The youngest sister Chu Wuyin looks like a cute loli, but in fact she is a naive foodie, a music student, and a talented musical genius.

It is said that they were enemies in the previous life and are brothers and sisters in this life. Over the past 18 years, Chu Jiuchuan's interactions with his five sisters have been full of ups and downs.

I thought my life would continue to go on as usual, but on the day of their 18th birthday party.

But the cheap dad announced in public: There is actually no blood relationship between you brothers and sisters!

Chu Jiuchuan:? ? ?

Since the news was announced, Chu Jiuchuan discovered that the relationship between him and the quintuplets had undergone subtle changes.

Chu Jiuchuan: I treat you as my sisters, but you want to possess me?

…

[MYGO] + [Lonely Rock] + [Daily Life] + [Multiple Female Protagonists] + [Protagonist Humanoid Succubus] + [Invincible Flow]

Bai Li, who traveled through the fantasy world and practiced the ruthless way for four hundred years but still died under the heavenly calamity, gained enlightenment.

If I give him another chance to start over, he would be so ruthless that even a dog wouldn't be able to behave!

When he opened his eyes again, he actually came to a huge mess of anime world.

In this life, I just want to live a gentle and peaceful life like plants, but they keep coming.

……

Goto Ichiri: It was obviously me who came here first, whether it was to get to know Baili-san or to become friends with him...Nijiga, why did you?

Nagasaki Suyo: Is it bitter? It's over. Xiaoxiang, please don't contact me again. I'm afraid Bailijun will misunderstand.

Yukinoshita Haruno: You said you have a girlfriend? Does that mean the position of fiancée is vacant?

Good news: I've traveled through time, and now I have a beautiful, mature, and impressively shaped journalist mother who loves black stockings. I have an older sister who's a model with a slim waist, long legs, a delicate face, and 36D breasts who loves black stockings. I have a lively, cute, youthful, and beautiful younger sister who loves to wear a sailor suit and white stockings and is always clingy. I have a coquettish, charming, and teasing aunt who's a teacher in stunning black stockings. And before his death, my father left me a set of magical secrets that allow me to see the feelings and locations of women I've been involved with, as well as some very "interesting" abilities. Doesn't this start out familiar? Yes, the bad news is that the world he's in seems to be a city where you can easily become corrupted. Luckily, as a time traveler, he also has a hack for the ubiquitous system. So, I'll—Awesome! (This isn't fan fiction, because many heroines in this type of game start out badly, like the famous "Mou Chao" (a certain nest). To avoid any offence, I'm not going to make a fanfiction, just borrowing the setting.)

Nangong Nayue: I can't have more children. This is already the tenth one.

Eriri: Why do I want ten children too?

Himeko: What a rebellious son!

Mio's mother: Treason!

Yuyuko: Child, what else do you want? Your mother will tie it up for you.

Kasugano Sora: I want it too, I want it too...

Sagiri: I will draw you erotic pictures tonight.

Alicia: Honey, the children are so cute. I want one too. Can you help me?

Clara: No, no... No.

Grayshu: Brother Chuye, I want more colors. Can you choose them for me?

Yukinoshita Yukino: Don't do this! I'm still a child!

Kasumigaoka Utaha: I hate you so much!

Nangong Chuye looked at the colorful girls in the kingdom of God. He just wanted to say that everything was the choice of fate. It was not my fault! I was just following human instincts! Really! You have to believe me!

The girls: Go to hell! You dead pervert! Lolita control!

As soon as Moriyama Minoru graduated from the police academy, she was pulled in by Kuroda Heibei for a talk and to perform an undercover mission. Moriyama Minoru was overjoyed: "Let me use my beauty to get close to a beautiful woman? This is what I love to do! Give me three days, I guarantee to get her!" Miyano Akemi? Oh no, I was tricked by this old guy! Just when Moriyama Minoru wanted to snatch Shuichi Akai's script and intercept Miyano Akemi, she found that the real owner was already squatting in the corner. —————————————— pS1: Starting from the time when Shuichi Akai joined the organization five years ago, it is filled with a lot of original plots. ps2: The protagonist has no system, no gold fingers, and is just a little bit capable. PS3: Break up the CP