The time traveler becomes Ash in the Pokémon world, traveling with Pikachu and his companions to capture various Pokémon. Multiple female protagonists (if you don't like it, please don't enter). There are systems, time travel, no four-skill restrictions, and fan works.

Travel to the world of Naruto and become Uzumaki Naruto. You can get rewards by writing a diary. Perfect Sage Body, Flying Thunder God Technique, Eight Gates Ninjutsu, Wood Style Bloodline Limit... Naruto plans to keep a low profile before gaining absolute power. However, Naruto discovered that the female characters in the ninja world seemed a little different from the original. Sakura didn't become Sasuke's licker, but came to lick him every day. Hinata is so shy, but she hangs around in front of him every day. As the Anbu who monitors him, Uzuki Yugao has no intention of hiding herself at all. Tsunade suddenly returned to the village, punched Jiraiya away, and shouted that she wanted to take him as her disciple! Yamanaka Ino, Yuhi Kurenai, Tenten, Konan... Looking at the women clamoring to be his wife, Naruto sighed helplessly. This is really different from what he thought!

Note: <Based on the world of Slime King Rimuru>

Me! I've always been so free to do whatever I want.

Now choose your reincarnation path.

Become the protagonist or supporting role in a certain world

Or create a new character

So, I have many vests in the world

I have countless vests when traveling through time, it’s all my choice

"That Time I Got Reincarnated as a Slime" is the reincarnation of Veldalava's third soul fragment, and he becomes a demon king together with the cute king Rimuru.

"Overlord" I became the administrator of the World Tree and became friends with the flying squirrel

I Want to Become a Shadow Master I Became a Shadow Master and Made the World More Beautiful

In "Kamen Rider", he becomes Tokido Sougo and starts with all the power of Oma Zi-O, so he gives the driver of Kamen Rider Goodwill to his uncle (Shuki)

In Type-Moon, I became the Lord of the Heroic Spirits, and the restraining force is not just my subordinates.

This is just a novel. The main purpose is to build power, and the goal is to live happily with the characters you like in all the worlds.

Stronger with age: Every year you grow older, your defense will be strengthened slightly. This ability will increase the effect...unlimited. Bosses scratched their heads in confusion: Why are you so strong? Shi Tian was also confused: Did you not eat? Protagonist: Shi Tian

Lin En woke up in severe pain, and before his eyes was a primeval forest that blocked out the sun.

A car accident? A body shrinking? No, that's not the worst!

At the brink of death, the Clow Cards awakened from the depths of his soul! The power of the rules turned into a natural disaster, and the forest instantly became a purgatory. He was not a magician, but merely the source and fuel of this disaster, and his own uncontrolled power almost drained his soul!

Fortunately, he was rescued by Makarov, the president of Fairy Tail, and Lin En thought he had found his home.

A body drained of magic power, its essence shattered. Even more fatal is the 52 Clow Cards, each possessing its own consciousness, scattered across another world, their whereabouts unknown!

There is no sealed book! There is no sealed key!

Every attempt to get close and reclaim it is a dance with death! The gentle "Tree Card" rejects him, only to protect his fragile body; the absolute silence of the "Silence Card" nearly annihilates his soul; the "Mirror Card" replicates malice, and the "Illusion Card" tears apart reality... Every card is a walking disaster!

"Why are you hiding from me? I need you!"

The plot gears begin to turn... Lucy joins, the ghosts attack, the gate of Hades opens! In this dangerous world full of S-class wizards, how can he protect himself?

The only way to survive is to find the scattered cards and re-establish ties with these "embodiments of rules"!

In his left hand is the Fairy Tail emblem, and in his right hand is the Out of Control World Destruction Card.

Lin En, dragging his broken body, embarked on the thorny road of recovering disaster-level cards in the magical world...

[Torture Three] + [Funny] + [Relax] + [All Collected] Ye Yin traveled through the Douluo Continent to obtain the resentment value system. As long as he makes people feel resentful, he can become stronger. When he saw Tang San, he said, "Xiao San, you take good care of your father!" "I haven't eaten enough. I have some leftovers to feed the dog. Do you want to eat it?" When he saw Yu Xiaogang, he said, "Master, you said there are no useless martial spirits, only useless spirit masters. What's your situation?" When he saw Xiao Wu, he said, "I'll treat you to spicy rabbit heads." "How did your mother die?"... I thought Ye Yin was sinister enough, but I didn't know that his spirit skills were even more sinister. The first spirit skill, blessing/curse, blessing: impose good status, sleep

[The national game system has arrived, decisive killing, BUG-level talent, rigorous data]

The Paradise of All Worlds has arrived, and anyone over the age of 18 has the opportunity to awaken and become a professional.

Xiao Chen awakened the rare class 'Reverse Scale Fighting Spirit', but for unknown reasons, his attack power was only 1 point, and it could not be increased in any way.

However, the passive talent of the Reverse Scale Fighting Soul gives this profession hope of a comeback.

Talent 1 [Thorns]: Reflects any attribute attack by 1000%.

Talent 2 [Rock Solid]: Reduces any attribute attack by 100%.

Talent three [God's Contempt]: Force the opponent to attack you!

…

At this point, an invincible being appeared on the Blue Planet who had never taken action!

"So what if I'm always a little more aggressive? I'm still invincible!"

——Xiao Chen who never takes action

[Ding, it is detected that the host encounters Martial Artist, the system is activated, and a gift package for newbies is awarded. Congratulations to the host for obtaining the Martial Dao Sacred Body]

[Ding, congratulations to the host for successfully joining the Martial Dao Sect, stepping into the power of Martial Dao, and being rewarded with a Transcendent Level storage ring]

[Ding, it is detected that the host has been practicing hard all day, the system is very touched, and rewards one thousand spirit stones as encouragement]

[Ding, it is detected that the host has successfully advanced to the Innate Realm and is one step closer to the goal of the Supreme Divine King. The host will be rewarded with a talent draw]

[Ding, congratulations to the host for successfully gaining Master's favor, making some progress in interpersonal communication, triggering a favorability critical hit, and Master's favorability soaring tenfold]

[Ding, the host comforts fellow students, shows friendship and care, rewards the host for breakthroughs in realm, and gets critical hits from fellow disciples]

One day, Ling Feng no longer wanted to practice cultivation and wanted to become a salty fish. While he was lying on the ground basking in the sun, a system prompt rang in his head.

[Ding, it has been detected that the host is combining work and rest, which is in line with the true meaning of spiritual practice. The host will be rewarded with a simplified version of the Nine Sun Magic Skills. The host will become stronger after basking in the sun]

Ling Feng:…………

Just tell the system, what should I do to avoid giving me rewards?

Bad news: Journeying through the world of pirates, you’ll start at the execution ground in Rogue Town, about to be beheaded!

Good news: The [Devil Fruit Synthesis System] has been activated, turning everything into a material!

[Rusty Iron Filings] + [Seagull Corpse] instantly synthesize the [Zoology – Slashing Bird Fruit]!

Slash through the scaffold and escape! From now on, I rewrite the rules of this sea!

While others scramble for a Nature-type fruit, Fang Yuan sets his sights on the Four Emperors.

Kaido’s dragon scales? Perfect for synthesizing the [Mythical Beast – Lava Dragon]!

Whitebeard’s vibrations? Decompose them into the [Concept – Space Tearing]!

Blackbeard can hunt with the Fruit? Sorry, I command an army of three thousand users with special abilities, producing the fruit on an assembly line!

Years later, when Fang Yuan reigns supreme in Marijoa, the Five Elders realize in despair that they’ve provoked the most terrifying power in this sea… the source of power!