Naruto System in One Piece - Chapter 349

Once through the pirates, Lu En became the son of Monkey d Dragon, a grandfather named Monkey d Karp, and an unreliable and neurotic younger brother named Luffy.

Fortunately, the ghost back system is activated!

The completion of the ghost back is 10%, and the training effect is increased by 100 times!

The completion of the ghost back is 20%, and the training effect is increased by 1000 times!

…

One day, Lu En, a ghost-backed master, appeared in front of Luffy who was shouting to go to sea, and made Luffy cry on the spot.

Luffy: “The pirates in the sea are all monsters like my brother? I don’t want to go out to sea!”

Garp: “For a long time, the two boys, Long and Luffy, with small arms and calves, I really doubt that they are not my sons and grandsons. Like Lu En, they are the grandsons of the old man!”

Warring States: “The strongest creature in the sea, land and air is Kaido? No, it’s Lu En!”

- Description from novelbuddy

The chronicle of a swotter reincarnated as a muscle brain, aspiring to be a magician!Synopsis——I, who had always longed for the world of sword and magic, found myself reincarnated into another world. But wait, why the hell was the new world just as academically focused as the last.……Whatever, what matter was I was in the world of magic.Reincarnated I was, I strived to live like the wind, free and whimsical while working hard for the elite course but a shocking twist was awaiting for me—What, I don’t have a talent for magic? I only have the talent for Body-Strengthening magic (musclebrain)?No, Impossible, absurd! I am obviously from the sage clique!No matter what, I will not be bound to the competitive society in this life! With unwavering determination, I set out on a quest to discover how I could become a mage at the prestigious academy in the royal capital. But little did I know, my talent in Body-Strengthening magic was a double-edged sword, leading to misunderstandings and an ever-escalating series of mishaps……However my will is unshaken! I will absolutely live the way I want in this life!

Question, there is a beauty under the starry sky, her black hair looks like eternal night, her bright eyes shine like stars, her powerful magic power makes the world tremble, and her peerless beauty makes all living beings surrender, who is this beauty?

“That’s right, it’s me, the Witch King, Dorothy”

ps: The real name is “Otaku Witch”, a slow-fire setting text, too watery to enter! Don’t like water! Don’t like water!

- Description from novelbuddy

The future was doomed, the present was gloom, the past was regretful. At this point, the only reason I was still alive was because my heart and brain functioned and then one night after a great fap, I woke up to a totally different reality, one where I was in the past.[System installation complete][Welcome host to the Perverted Sugar Daddy System]A system that would help me fulfil my perverted desires as a sugar daddy. I hadn't planned for this, but I sure as hell was ready to milk it to the fullest.[You’ve been taken back in time]“Ahh, a strong and vibrant body to work with”. A better name for the system should be the 'Perverted Emperor Tyrant Daddy System'.The name might be a stretch, but what I'm trying to say is that this world is so screwed. Everyone better hide their wives, sisters, mothers and even grandmas from.... wait“System can we make them younger and less wrinkled”[yes]“Yes, hide even your grandmas cause I'm going to be doing a lot of screwing and bankrupting.”Did I mention that I love to own what I like.It's not that I'm a bad guy, but I like Facebook and Lamborghini, so how much.....“Na let's leave a bit of Tesla free, Musk knows his stuff”TAGS: Mind control, Gangs, manipulation, corruption, oyakodon.PS: All characters in this book are above 18