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..."

………

This book is also known as "Let You Be the Last One, So You Become Konoha's Strongest Athlete?", "I Want to Become the Man of the Five Kage", and "Minato, You're Too Slow". Uchiha Kakuha (wearing) travels to Konoha and becomes an orphan, wielding the infinitely evolving Bloodline Limit: Yata-ga-Crow. Seeing Kushina, a new arrival in Konoha, being bullied by her classmates, he intervenes before Minato can, saving her and forcibly taking her in as his subordinate. [Host achieves the achievement "Little Brother Kushina" and gains the entry "Otsutsuki Bloodline: Kushina", increasing the purity of the Otsutsuki bloodline by 15% and granting the abilities Whirlpool Constitution and Physical Healing...] From then on, Uchiha Kakuha, along with his little brother Kushina, embarks on his journey to dominate the ninja world. The first step is to form a group of twelve guardian ninjas, ready to fight anyone who disobeys. The second step is to become the Five Kage's man, secretly controlling them. The third step is to convince Kaguya...

Good news: Qingqiu traveled through time and space, and it was still the second dimension.

Bad news: It was the second dimension, and it was still the same as the victim template.

Good news: Qingqiu found that he could become stronger by being close to girls.

Bad news: There

was a yellow-haired guy who wanted to kill him...

ps: All kinds of anime, including the superficial, the internal, and the erotic.

(The main plot is New Sister Devil and High School)

He travels to Konoha and becomes the sole heir of the Senju clan!

In order to revive the Senju clan, Senju Yosei decisively decided to marry Uzumaki Kushina and embark on the path of 'prospering the clan with many children'!

[Thousand Hands Clan Member 1: Awakened Talent. Ishtar Battle Spirit, the host has obtained 'Awakening. Elemental Holy Spirit']

[Senju Clan Member 2: Awakening Talent - Celestial Heroic Spirit, Host obtains 'Legendary Noble Phantasm - The Spear That Shines at the End']

[Thousand Hand Clan Member 3: Awakening Talent. Sun God Nika, the host obtains 'Summoning Beast. Ra's Winged Dragon of Ra']

[Thousand Hands Clan 4: Awakened Talent - Time Spirit, Host obtains 'Kabbalah Tree of Life Fruit']

"Yo yo yo, aren't these the Uchiha clan and the Otsutsuki clan?"

"You've gotten so slender in just a few days?"

Eden traveled through time, but he was not panicked at all. Because this was his second time traveling through time.

The last time, he traveled to an anime world called "Fairy Tail". Unfortunately, he had heard of it but had never seen it...

So he worked hard for six years, relying on the mental power of a traveler and his magical talent, and successfully passed the guild's S-level magician assessment...

And in X784, when he first boarded the Sirius Island as an S-level examiner, he was blown away by the final boss of the whole play, a black dragon that was immune to magic.

Yes, you heard it right, a world of magic, and the final boss is immune to magic, how can you beat him? !

As for this second time traveling, when Eden looked at the man in front of him, who was more than two meters tall and extremely ugly, and kept saying low...

Shikatari Nanatsuki traveled to the world of death and became the younger brother of the first captain Shikatari Takeunsai.

He thought he had a big boss to look up to, but he found out that Lu Qu Ba Yun Zhai was already terminally ill and would not live for many years.

Fortunately, he has awakened the teacher system, and he can become stronger just by teaching.

In order to gain the strength to gain a foothold in this world, Shikatori Nanazuki became a teacher at the Spiritual Arts Academy, and inherited the Shikatori Dojo, working hard to teach.

[Rokuguruma Kensei completed swordsmanship training under your guidance and received the reward - Sword Skill·Red Tide]

[Aizome Sosuke completed Kidō training under your guidance and received the reward - Hado No. 90·Black Coffin]

[Kurosaki Ichigo's strength increased significantly under your guidance and received the reward - Holy Word :D]

Many years later, Aizen Sosuke suddenly found...

“From today onwards, you will become the Envoy of one of the Main Gods in the Dimensions of Gods. You will travel from one world to another and through that, you will attain what others will never obtain in their entire life.”

The moment these words echoed in Fang Li’s head, Fang Li’s life was destined to be extraordinary…

Kane never expected that he had just caught a Rayquaza with a Master Ball in the Ultra Emerald, and in the blink of an eye, he was transported to the world of pirates.

Good news, I have a new devil fruit with a Rayquaza pattern.

Bad news, Kaido, who was doing bungee jumping, landed right next to him.

As a result, the Beasts Pirates gained a natural disaster, and Wano Country gained a guardian dragon.

Many years later.

Robin: "Lord Kane, please make it rain in the order of Hakumai, Suzuho, Hananoto, Nozomi, and Kuri. By the way, please keep the rabbit bowl dry."

Kane: "Damn it, I'm Rayquaza, not Wish Dragon!"

Yamato: "Then Kane, come and fight me for fun!"

Kane: "Ah, the people of Wano Country need me. I'll definitely come back next time."

Kane quickly turned...

In Class 1-A of Tokyo Advanced Nurturing High School, there was a student who became the talk of the school from the very first day. He was effortlessly cool, even doing his cleaning duties, eating lunch, and standing as punishment in the hallway. Every move he made exuded—Cool! Cooler! Coolest! This student, who embodied coolness and elegance to the extreme, was named—Sakamoto. He casually pushed up his glasses: "I am Sakamoto. What brings you here?"

[HP fan fiction + single female protagonist Luna + no system + slow heat + growth flow + Hogwarts Legacy elements + settings have been changed, those who have not been exposed to related novels and games will not be affected. ]

Travel to the world of "Harry Potter".

When Vizette first traveled through time, he obtained the Obscurus. With the help of ancient magic power, he successfully controlled the Obscurus and received an invitation to enroll from Dumbledore.

Before that, he needed a place to stay, and the Ministry of Magic and Dumbledore arranged a place for him - Luna's home.

Vizette's magical journey begins here!

In order to learn more ancient magic and master the dangerous power of the Obscurus, he entered Hogwarts to study and became a member of the Eagle House.

In Ravenclaw, Vizette maintained the habit of loving learning and strived to win over everyone present.

Everyone in Ravenclaw: He is too competitive, and we can't win over him at all!

Quirrell, possessed by Voldemort: Interested in curses? Come to me on Saturday afternoon, I will tell you everything!

Snape: You have a talent for potions. Come to my place on Sunday afternoon and I will let you experience the charm of potions!

Dumbledore: This is the result of my and Grindelwald's research. Use it well and don't let down the knowledge in it!

Voldemort: Your talent has caught my attention! Come with me! Leave Hogwarts!

Lucius: Why did my Dark Mark appear again after meeting you?

Under the guidance of "Wizards' Practical Guide", Vizet mastered various magical knowledge, explored the mysteries of ancient magical power, and knew the secrets of this world.

…

The decisive battle came, and Voldemort found Vizet reading.

Vizet took out his wand first, and a dazzling lightning flashed, and the library returned to silence...