[Villain + Not a saint + Decisive in killing + Pirate + Doesn't care about Luffy]

The protagonist encounters Empress Hancock at the beginning of the game and defeats and captures her.

Sun Mingzhe: Hahaha, Hancock, you truly deserve the title of the world's number one beauty.

Hancock: You rude man, release me right now!

Momonosuke: Did I do something wrong? Why do you want to kill me?

Douglas Barrett: You want to be my captain? Sure, just beat me.

Earl Redfield: Give up, kid. I've long seen through the hearts of men and will never be your crew.

Garp: Kid, you're playing with fire and getting burned, you know that?

Luffy: I'm going to be the Pirate King! I'm going to beat you to a pulp!

Sun Mingzhe: So what if I'm a Marine Admiral? So what if I'm one of the Four Emperors? I'm the only Pirate Emperor in this world.

With the arrival of this man, the world's greatest evil villain pirate was born.

I was reborn into the Dragon Ball world and became Son Goku. I'm so happy that someone as socially awkward as me could be the protagonist! As Goku, my duty is to protect Earth when I grow up. Although I don't have the original Goku's childlike innocence, I at least have a much greater understanding of him and a clear grasp of the world's future. With enough effort, I also have the potential to save the Earth. As for women, they'll only hinder my training speed. So, I diligently trained day after day with Grandpa Gohan. Ten years passed in the blink of an eye, and Bulma arrived, taking me on an adventure. I just wanted to train hard every day, improving a little bit each day. However, what I feared most came to pass. After I grew up, because I wasn't married, Bulma, Chi-Chi, Launch, and later Android 18 all coveted me for a long time, all vying to marry me...

[One Piece + Dimensional Summoning + Non-Boat-Following Strategy]

Transmigrating to the world of One Piece, only to be tied up and left to die at the start?

Awaken in dire straits the [Summoning System of Myriad Realms], and you can summon powerful beings from all over the world by making a name for yourself!

First Summoning—Rem, the Battle Maid from Another World, Arrives!

From beating up Colonel Rat to kicking a Celestial Dragon and going head-to-head with a Marine Admiral!

Golden Lion was shocked: "This brat has Conqueror's Haki?"

On Enies Lobby, Ulquiorra goes head-to-head with Akainu!

"He actually has two Yonko-level executives!"

Sengoku's hands trembled as he looked at the battle report: "From a rookie to a Yonko-level expert in just one month? He's more of a monster than a monster!"

Golden Lion's invitation? Rejected! Seven Warlords of the Sea offering amnesty? Crushed!

Ark grinned as he looked at the skyrocketing bounty poster: "Rem, this is just the beginning!"

I want the world to remember the name 'Suzaku'!

The ship girl muttered while munching on grilled meat: Commander, eat first!

Ye Chen unexpectedly transmigrated to the world of Food Wars!

Here, he can obtain rare fantasy ingredients through the system: Gem Meat, Rainbow Fruit, Scare Apple, Galakrond, BB Popcorn, Century Soup… These irresistible items have begun to draw food lovers and chefs from all over the world!

Bai Yu transmigrated to a crossover anime world, expecting a blissful, idyllic life, but suddenly found himself embroiled in a brutal death game. Survival Road, Ju-on, Final Destination... facing one challenging dungeon after another, his scalp tingled. Fortunately, he awakened a skill proficiency panel; by diligently upgrading his skills, he could continuously improve his abilities! Now, crisis had turned into opportunity! ... Yukino: One isn't enough, you want my sister too? Utaha: Black stockings or white stockings? Touma Kazusa: I want to join in punishing Mom too! Kuriyama Mirai: With you, I'll never be unhappy again.

Wu Yi, 16 years old, lives in Wu Village, Kyoto. His parents are both busy, and he has a younger sister and a house. As a once-in-a-millennium genius of the Wu clan, Wu Yi originally thought he would follow family tradition and become a happy Kengan professional fighter after graduating from junior high school. However, he was unexpectedly thrown into a high school called "Advanced Training High School," which prides itself on strength, and on his first day, he met his beautiful, socially adept classmate. "Nice to meet you, my name is Haruno, Yukinoshita Haruno."

I transmigrated into the Naruto world and became a member of the Hyuga clan. At eight, I awakened the Tenseigan and rose to the rank of elite Jonin. At nine, I single-handedly completed twenty extremely difficult S-rank missions, earning a place as a candidate for Fifth Hokage, my genius resounding throughout the ninja world. Then... I gave up. I had no interest in conquering the world, nor in causing trouble everywhere; I just wanted a peaceful, laid-back life. A ninja doesn't need to risk their life everywhere; completing missions and picking up girls is the true path. But I never expected this! I've already awakened the Tenseigan, and you're telling me there's a system? A mentor-disciple system, making me take over Team 7? Rewards for educating Team 7? I just wanted to give up, but the system wants to make me invincible! "Hinata, I'll teach you the Gentle Fist of the Night!" "Cang...Cang Yue-nii...?"

Ling Yun failed his tribulation and his soul transmigrated to the world of One Piece, opening his eyes to find himself the fourth problem child in Windmill Village. Luffy tried to recruit him as a pirate, Ace kicked him while he picked up stones, and Sabo laughed at him for being so poor he only had shiny things left. Until one day, he couldn't take it anymore and used spirit stone powder to make candy, tricking Luffy into eating it—the rubber idiot immediately spewed fire and diarrhea, burning through Garp's warship shorts. Ling Yun ran frantically, clutching his head: "This is body tempering and detoxification! Can cultivating immortality be considered cheating?!" However, in the distance, an orange-haired girl's eyes lit up: "That stone... seems quite valuable?"

An unknown being who is enjoying human life is suddenly invited to become the group owner of a chat group, but why are the group members only beautiful girls?

............

Chat group routine ↓

[Useless Angel Gabriel]: You dog group owner, how about I touch your foot in exchange for a thousand points?

[Lin Ye]: Touch me all night!

[Snow Cat Yukino]: The dog group owner is up to his old tricks again. Why don't you watch my cat do a backflip?

[Foodie May]: Group owner, the sisters are all waiting for you to come and tutor them. Remember to bring meat buns!

[Customer Service Xiao Xiang]: What a despicable scumbag (╬▔皿▔)凸.

[Silly Goose]: Group owner, Kiana turned into the End prematurely because you stole Raiden Mei! Come and beat her up!

[Dragon Fights Tiger Star Bear]: Hahaha, when will the group leader come here for drinks again? Chen Tiantian is talking about you.

......................

(Chat group, main character has a high status, mostly crossover anime and games, leans towards sweet slice-of-life, and also has satisfying moments that change the original plot.)

Born into a modern society where elves and humans have merged, with a father who is a Heavenly King and a fiancée who is a Wave Guide Hero, Yue Zhengqing felt he could finally relax and enjoy the cheers of his fans and the affection of beautiful elves. [The Dimensional Guardians group invites you to join. Yes or Confirm] Shrimp Rice Cake (What is that?)