Having just finished the main storyline of Honkai Impact 3rd and possessing the strongest power of Kamen Rider Build, Ye Feng returned to the real world through the system. Unexpectedly, the system eloped with the Herrscher of the End and transferred all the Valkyries with perfect affection points to the real world. Thus began his daily life of taking care of the Valkyries at home while going to school.

[Note: The System and the End have eloped.]

The protagonist only uses the build system, but that doesn't stop the author from creating hilarious content.

[The main storyline is mostly slice-of-life, and it's definitely a Kamen Rider story, definitely a Kamen Rider story—I'm saying it three times because it's important. Sometimes there will be time travel elements, sometimes it's Kamen Rider, sometimes it's a parallel world, sometimes it's the real world, and sometimes there will be cameos, but mostly it's slice-of-life stuff in the real world. If you don't like that, you can scroll away. Take it or leave it. Goodbye.]

(Female lead) + (Immortal, Nothingness)

Chu Feng arrived in the Collapse Iron Universe by accident. Here, he was an egg, adopted by the natives of a planet, and lived a comfortable life until he hatched.

But the arrival of a Great Lord of Annihilation destroyed everything he possessed; the power of a casual strike could pierce through the stars.

Until, decades later, a giant dragon looked at the giant before it.

"Nanook, I've brought you destruction!"

The game has entered reality, the rules of the world have been overturned, and this is an era in which everyone can change jobs.

The Great Xia was besieged by various otherworldly realms, including the Abyss, the Underworld, and the Cavern.

On the day of her job change, Bai Chumo awakened a unique hidden profession: Savior.

Magic damage, physical damage... all elemental attacks are critical damage!

Aside from physical damage, all elements in this world are under my control!

Thunder, fire, frost...

Awaken the White Calamity System and become a vessel for the spark.

Bai Chumo merged with the fire that symbolized divine authority, gaining the power of a god who had transcended the world, awakening a god-level realm, and destroying everything in his path! All races were annihilated!

The underworld, the abyss, the demon lord, and the alien races are like withered grass, waiting for me to burn them all!

Within this realm, even gods are lambs.

A great fire broke out in the underworld, the abyss was overturned and collapsed, and the demons were beheaded one after another.

"I possess the authority over heaven and earth and the universe, and I walk among the birth and death of all races."

"I am the heavens."

That day, Kiana was dozing off in St. Freya's class, Luminous had just arrived in Mondstadt, and Star, March 7th, and Danheng were still cleaning up the antimatter legion at the Black Tower space station. They were all about to embark on their own destinies, but that day, a screen suddenly appeared, instantly changing their fates. Along with the various fan-made videos playing on the screen, even the characters themselves were "given away."

【Funny + Relaxed + Group Chat + Make Up for Regrets + Multi-Character Interaction】

Jiang Li, the plane administrator, is trying to save the continent of Teyvat which is about to collapse.

Pull all characters into the chat group to reveal spoilers and rewrite the ending.

At the very beginning, Wendy's identity as the Wind God was exposed in a video. [System: You are the Wind God Barbatos.]

Wendy: "You're talking nonsense, I'm not, I didn't, this is fake!"

【System: Please watch VCR】

[Start playing Wendy's legendary mission: "Chapter of the Song Fairy"! ]

…

Zhongli: "Based on common sense, this may just be an illusion."

[System: And you, you are the Rock King, planning to fake your death and retire!]

Zhongli: “!?”

…

[Ding, the travelers have successfully reached the destination, everyone is alive, and the level has been successfully cleared! ]

He'd been transported to the Starry Sky Railway! Li Ye looked around and realized he was on the Starry Sky Train. But… why was he all alone? He frowned and walked towards the door. A pop-up window for a card draw appeared. Li Ye's initial anxiety instantly vanished. "I've got a cheat code!" He immediately chose to draw a card! He was hoping to draw either a powerful girl from another world, or a girl who was both powerful and beautiful… However, when a golden light flashed from the doorway, a blue-gray cat, standing on its hind legs, slowly emerged carrying a small package. Li Ye: "This is…" — Talking Tom?!

Having completed the forging of the Star Sword in the Fairy Kingdom, buying the girl her last bit of time, has the individual named Senji Muramasa finally fulfilled his mission...?

"Even though the guidance has been shattered, you must still become the King of Teyvat."

Independent of Valhalla, she becomes an alternate individual with "other personalities," embarking on her second difficult life.

Under the stars and moon, a girl named Alicia chose to sacrifice herself for the future of human civilization.

Perhaps it was her pure and innocent qualities that moved the heavens, and she came to the vast and boundless universe.

Destiny, Star Gods...

This galaxy is full of infinite possibilities.

By chance, she met a robin and arrived in Pinocchio, thinking she would settle down there, but as the Grand Ceremony of Harmony drew near...

Old Yang: The Honkai is still chasing me.

Huang Quan: Haven't we met somewhere before?

Sunday: Oh? Miss Alicia, in your opinion, why do birds fly into the sky?

[Genshin Impact + Sasuke Uchiha + Role-playing + Time Travel + Thrilling Story + System + Fou]

Jiang Ran was attending a comic convention cosplaying as Uchiha Sasuke when he accidentally traveled to the Teyvat continent while passing by the Genshin Impact booth. He awakened a role-playing system and took on the role of Uchiha Sasuke, whom he was cosplaying at the comic convention.

Many people are changed as a result of this ongoing role-playing journey.

Hu Tao: Ever since Jiang Ran, our guest, arrived, the business at Wangshengtang has become increasingly prosperous.

Zhongli: Jiang Ran's guest advisor? I'm not really good at dealing with him.

Funina: Before I met Jiang Ran, my life was always dull and boring. After I met him, I felt that every day was a new day.

The first 10 chapters are a transition; Fontaine starts from chapter 11.