Lin Ye travels back in time to the start of his second year at Sobu High School, two years before the apocalypse. He decides to change the course of the apocalypse and save the world. As the apocalypse unfolds, the relationships between the girls around him become increasingly complicated. Shiyu: "Tell me, are you still in love with your first love." Yukino: "Tell me the truth, did anything happen with my sister?" Haruno: "Just once, let me be willful for once, after that, you should be with Yukino." Isshiki: "Senior, senior, I have been bought by you now, you have to be responsible!" Kato: "Lin Jun, I seem to know a lot of your secrets, and the pressure is a bit too much. Let me lean on you!"... Lonely Doomsday Helper Kasumigaoka Shiyu Crystal Mutation Helper Yukinoshita Yukino Alien Invasion Helper Yukinoshita Haruno Interstellar Wandering Helper Touma and Setsuna Dark Biochemical Helper Eriri Catastrophic Doomsday Codenames [Resurrection of the Dead] [Honkai Beasts] [Iron Blood Machine Tide] [Deep Blue Sea] [Originium Disaster] - PS: This work involves "Oregairu", "Passerby", "White Album", "Bunny Girl Senpai" and other works.

Mu Xiaoxiao turned into Doraemon - the limited edition of the other world. He could get secret props by fulfilling girls' wishes. For the generous rewards of the system, he decided to take this job seriously. However, the heroines in this world are not normal. "Unrivaled power! Wealth that rivals a country! The power to control a country!" Mu Xiaoxiao said passionately, "Whatever you want, I can help you realize it!!" Sakurazawa Tomomi's big eyes flashed, "So amazing, can you really do anything?" "Go ahead, tell me your wish!" Mu Xiaoxiao folded his arms, full of prestige. "I feel a little uncomfortable with the swelling, Mu Jun, can you help me?" "..."

Starting in kindergarten, I met Yukinoshita, Hayasaka Ai, and the Kotori sisters... [Male protagonist, multiple female protagonists, daily story] Good news: I was killed by a dump truck, but I traveled through time. Bad news: I traveled through time as a five-year-old. —My name is Gen Chiye, and I'm currently in the last year of kindergarten. Although my body has shrunk, I'm not panicking at all. This is because my system has a "God's perspective." Under certain conditions, I can observe others, defying the laws of physics. Furthermore, I can bind to others. Any power-ups they gain through their hard work will be shared with me. Knowing this, the next step is simple... (This story blends the worldviews of several popular youth anime series, with detailed descriptions of each major character. Even those unfamiliar with the original works can easily read it as an original story.)

The goods sold in this store include: daily necessities, cold weapons of various qualities, gunpowder-based hot weapons, universal weapons in the technological world, magic, treasures, divine powers... "Manager, are you going to sell them?" "Stop it!" Bai Ye pressed the face of a certain monster idler on the keyboard.

Lin Tian, ​​the leader of the Hehuan Sect, traveled to the American comic world and became Gwen's neighbor at the beginning. During a practice, the charming aura he exuded attracted Gwen to throw herself into his arms and even gave her a blood. She was surprised to find that after practicing dual cultivation with Lin Tian, ​​she actually had the ability of Spider-Man. Relying on the power of the Hehuan Sect, Lin Tian lived a perfect life in the American comic world. Natasha: Big Brother's hands are so beautiful, it would be great if I could play with them. Gwen: I am a mysophobe and I am obsessed with looks, but I was still conquered by him. Who says men are bad? He is so fragrant! Hela: How do I conquer the Nine Realms? I got promoted by just sitting there, and ascended to the top in one day! The woman: It all started with the looks, and I am loyal to the dual cultivation!

Bad news: I'm dead.

Good news: I traveled through time and space, and I have a golden finger.

Bad news: the gold finger is broken.

Good news: Goldfinger and I have merged, and I am still alive.

The bad news: I have to tie someone else up.

Good news: I am bound to Uchiha Sasuke.

Li Guang, an ordinary man, was sent to the Naruto world by a dump truck because he saved someone. He originally thought that he could step on Sasuke and Naruto, punch Hashirama and Madara, and subdue Tsunade, Kurenai Yuhi, Hinata, Sakura and others.

Unexpectedly, his system broke during the time travel and accidentally merged with him, forcing him to bind to someone, otherwise the system would collapse.

There was no other choice, Li Guang had to bind Sasuke!

…

Years later, Sasuke became the strongest in the ninja world, mastering swordsmanship, Susanoo, senjutsu, space ninjutsu, and even time ninjutsu. He defeated Uchiha Madara with Susanoo, and his senjutsu put Hashirama to shame. Naruto drooled in envy at his ninjutsu. Ultimately, Sasuke unified the ninja world, bringing lasting peace to a world ravaged by millennia of war.

After that, he usually killed alien Otsutsuki when he had nothing to do, and by the way, he also took in a girl named Otsutsuki Kaguya as his maid.

All of this started from the day when Li Guang bound Sasuke.

[Naruto + Development + Relaxed + Cool Articles + Grandpa Style at Any Time]

This is an adventure guild that transcends dimensions. People from different worlds post and accept commissions here. However, ever since Suou joined the guild, the normal mission commission board has begun to change. And it has gradually been flooded with messages from some people: Shokuhou Misaki posts a specific commission: @Shoufang. Shopping for bags, come quickly. Hayasaka Ai posts a specific commission: @Shoufang. The latest noise-canceling headphones are on the market, let's go buy them together. Tokisaki Kurumi posts a specific commission: @Shoufang. Many clones have been a little restless recently, please come over and help me calm them down. Suou Fang: "..." What on earth do you guys think of the sacred adventure guild? Suou Fang wanted to say that. Until he took a look at the rewards for the mission commissions... but they gave too much!

[Multiple Women + Ninjutsu + Swordsmanship + Domineering + Becoming an Emperor + Krypton Gold Upgrade]

Luo Chen traveled through time and space to become a navy officer, dealt with the pirates, the fishman Aaron and Colonel Mouse, and reported the matter to the navy headquarters.

Who knew that Colonel Mouse had a protector behind his corruption and extortion?

The Navy Headquarters sent people to deal with Luo Chen, frame him and force him to become a pirate.

"If our navy says you are a pirate, then you are a pirate."

"There are more pirates than fish in the ocean. Do you want the navy to regret this? Oh, wait until you become one of the Four Emperors."

"Luo Chen, you are a corrupted navy, unworthy of the name of justice. You must confess your crime immediately."

“…”

The navy's false accusations, contempt and pursuit led Luo Chen to the path of becoming one of the Four Emperors pirates.

During the Battle of Marineford, Luo Chen led the brutal and vicious pirates from the bottom of the underwater prison to break out and dominate the Navy headquarters, Marinford.

The sky is blocked by the shock star, which summons a huge meteorite that covers the island.

With the strength of one person, he almost destroyed the entire navy.

The world calls him "the fourth largest force in the Grand Line, on par with the Marine Headquarters, the Four Emperors, and the Seven Warlords of the Sea."

…

In the Battle of Marineford, Luo Chen was crowned the Fifth Emperor and faced crazy revenge from the World Government and the Navy.

Wood Release Technique, Senjutsu Daibutsu, Susanoo, Flying Thunder God, Impure World Reincarnation, Kamui, Samsara Eye...

Powerful ninjutsu rewarded with krypton gold have appeared one after another, bringing billions of shocks to the pirate world.

Starting from the conquest of the new world in the second half of the Grand Line, Luo Chen gradually became the king of the world.

…

Many years later, Luo Chen accompanied Nami, Robin, the Empress and others.

A system prompt appeared before my eyes: [Naruto World Opens]

"Can you bring a large army?"

"Can

Lin Bai travels through the world of Souman, awakening the Atlas of All Things. Discover and illuminate Atlases to receive rewards. Light up your own Atlas at the start of the game, and gain the power of the Seven Royal Powers. Light up [Iwanaga Kotoko] to gain: Divine Protection of the God of War. Light up [Akayo Moeka] to gain: Type-Moon's Third Law. Light up [Lukoa] to gain: Authority of the Eastern Dragon God. Interacting with illuminated Atlas objects like Kuriyama Mirai, Gabriel, Lara Deviluke... earns Atlas Points. Reaching the required points will randomly awaken a conceptual ability. Infinity, Incineration, Freeze, Divide, Spacetime, Cause and Effect, Origin, End... Possessing limitless power, Lin Bai ascends step by step to the supreme throne. ...

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.