Naruto System in One Piece - Chapter 355

Fifty years ago, the world changed forever when Earth was mysteriously connected to the Primordial World, a reality that operates like a game.This world can only be entered by Awakeners—people who have awakened with special powers. However, out of fifteen billion humans, only one million have this privilege.Enzo, a poor young man with no connection to the Primordial World, should have had no chance of becoming an Awakener.However, against all odds, he awakens... and more than that, he gains an innate skill unheard of before—the ability to make skills with only his imagination.In a world where power determines everything, how will a nameless young man carve his own path?

Jiang Pengji got something called the Court Intrigue Stream System.
System: “Your goal is to become the most prestigious woman in the kingdom (the Queen)!”
Jiang Pengji: “Okay, System. No problem!”
Years later, she met the target by becoming the most prestigious woman (the Empress).
Jiang Pengji: “Well done, no?”

- Description from Novelupdates

Yakuza, originally refers to the most stinky card in the Japanese flower letter, whoever gets it will inevitably curse.

A young director traveled to Japan in the 1980s, and he inexplicably became a Yakuza named Takeshi Iwata.

As a result, a wonderful journey of Japanese movies started like this.

- Description from novelbuddy

“I like you, can you be my girlfriend?”“I am sorry, but I like girls, not boys!”The words of the campus belle immediately broke our boy’s heart.In sadness, he ended up playing a recently popular online game; but even their the 3D girl he liked was in a lesbian relationship with another NPC.But who would have guessed: A little accident made him wake up as a small-time villain character in this game he used to play?Feeling frustrated, he embraces his identity to avoid his tragic death.But Amar’s greatest enemy is the female protagonist who tries to make a big yuri harem with all the heroines.As a villain, can he steal her girls instead & achieve a perfect ending and uphold the dignity of our fellow men?