[The rating has just been released and will increase]

Traveling through Marvel, you're trapped in an Afghan cave right at the start, with a dying Tony Stark lying next to you?

Lin Xiao was a little panicked, but the next second, the god-level sign-in system awakened!

[Ding! The host has been detected at the turning point of the Marvel Universe plot—"The Birth of Iron Man." The first sign-in reward is doubled!]

[Congratulations to the host, you've successfully signed in! You've obtained "Genius-level Engineering Knowledge," "Complete Set of Micro Ark Reactor (Optimized Version) Blueprints," and "Primary Mechanical Control"!]

When Tony was still racking his brains over how to make a micro reactor, Lin Xiao immediately produced a perfect blueprint that was optimized ten times!

Tony: "You call that 'random drawing'? Fuck! You're a true genius!"

[Ding! You have shocked Tony Stark, gaining +10086 emotion points!]

Sign in at the New York Battle and obtain [Space Gem Control]!

Sign in at Asgard and gain [Nine Realms Divine Power]!

Sign in on Titan and receive the [Thanos Original Gloves (Battle-Damaged Version)]!

When Thanos gathered all the gems and snapped his fingers, only to find that the entire universe remained unchanged, Lin Xiao had already stood on the river of time, holding the Cosmic Cube in one hand and playing with the Reality Gem in the other.

"Excuse me, this piece of reality beneath your feet is under my control!"

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.)

Thanks for the invitation. I'm in Teyvat, working part-time...

Until that day, when the task lottery system was awakened... as long as you complete the task, you can enter the lottery.

So, in order to complete the mission...

Eula: You're telling me now that your confession is fake... I absolutely don't agree. You must be afraid of being rejected. Don't worry, my love, I will tell you my love...

Shen He: You are the red rope that can tie me up, so those who come to disturb us have to disappear.

Kamisato Ayaka: Complete the mission? Is that your reason? Well, I'll give you a mission too.

Yi Chen: Hehehe, I must survive!

The protagonist shares the space flow. The protagonist is the original protagonist of each animation. He can share memories and the ability to fully control the current stage

Initial World: Naruto - Uzumaki Naruto, One Piece - Monkey D. Luffy, Bleach - Kurosaki Ichigo

Now expanded world: Fairy Tail - Natsu

Travel through the world of Naruto and start the awakening system!

Yo, host with a kind nature!

As a normal man, how could you watch that bastard Uchiha Fugaku eat young grass?

[1: Confess your love to Uchiha Mikoto and win her heart; Reward: One S-rank Ninjutsu (random)]

[Two: Kind-hearted host! Only fools would choose to forcibly steal First Blood; Reward: Sharingan and Three-Gate Ninjutsu proficiency increased by one level (immediately)]

Looking at the innocent expressions of his subordinates in the distance, Fujiwara Tetsuya fell into deep thought as he looked at his reflection in the water.

Do I want this blood or not?

Luo Chen has reincarnated, simultaneously reborn into countless worlds! Each Luo Chen possesses extraordinary talents! Complete your fantasies about each world and share the power of the remaining worlds! [Demon Slayer] Luo Chen: I am the son of the Love Pillar, born with a body that transcends the limits of nature, my flesh capable of divine connection. [Demon] Luo Chen: I am the son of Gurefia, a demon beyond demons, and a god of the new world. [End] Luo Chen: I am the son of the Valkyrie, the world's most powerful humanoid artifact, whose very existence is proof of transcending the limits of both mortal and divine. [One Punch] Luo Chen: Ahem, I'm the son of the world, with perks I can always walk around with, free investments in stocks and funds, and even summon a giant bald man at will. [Genshin Impact] Luo Chen: Yeah, they're all pretty cool, but... I drank coconut milk. All Luo Chen: Ahem, you're still the best. ... [Tentatively named Strike Blood, Marvel, Zongman, Re:Zero, Godslayer, Dungeon, Pokémon, Ultraman...]

While the roar of the dump truck crushed mortal bodies, Lu Ze's will burst forth into countless stars in the vast river of time and space. He transformed into freedom, shocking the past, present, and future... However... A perpetual repeater at the Shino Spiritual Academy: "My strength is limited, so I can't become a regular team member." The ramen shop manager in Konoha Village: "Fire Style controls fire, Wind Style wakes the noodles, and Water Style condenses dew. Only this kind of ramen is chewy!" An ordinary clerk in a tavern in Windmill Village, his pupils reflecting the silhouette of the future: "Two guests from the southwest, arriving in one minute." An ordinary cave explorer on the first floor of the Abyss: "I'm just a scavenger. I earn enough to pay for my medical expenses and call it a day. I will never touch the deep curse." An ordinary fighter who travels back and forth to earn money on the first hundred floors of the Sky Arena: "I dare not fight. I just need to eat and eat." One day, the newcomer Lu Ze said, for some unknown reason: "Why are you playing it down?"

Yang Ning travels through a parallel universe and uploads a detective anime. The cases in the anime come true. Japan is getting impatient. Who can stand a death per episode? And the update keeps coming! "The host has updated! Check the Japanese news!" "Another murder!" "This elementary school kid is amazing! He kills people wherever he goes!" "I'd call the host the best creator!" "Best anime of the year!" "The most awesome anime ever!" Japan "We're going to sanction the host!" The Toudou Tower is strafed! Japan "We're going to freeze the host's assets!" The Shinkansen derails! Japan "Our satellite is up." The satellite crashes! Japan "My mistake! Please finish it!" Yang Ning "The main plot is a bit stuck, so let's do a hundred episodes of irrelevant plot stuff first."...

On the app called FreeFriends, he met Saki Kawasaki, a woman short of money due to a family change. On the train, he encountered Kotonoha Katsura, a cowardly girl who was bullied at school. He became a model and met Kirino Kousaka, a girl who loved the anime. From that month on, Yuu Kasugano's youth was no longer normal.