Yu Kamiya traveled to the Type-Moon world and awakened a Heroic Spirit Class Card. It allows Yu Kamiya to travel to different eras. As long as he completes the corresponding great deeds and legends, he can be recorded by the Class Card, and uploaded to the quantum recording tape, and transformed into "his own" power. So, Yu Kamiya began his journey as a Heroic Spirit, and the first stop was the Shadow Kingdom located outside the world. ...1994. Yu Kamiya, who graduated from the Shadow Kingdom, was chosen by the Holy Grail and became an ordinary Master. It was originally planned to summon Caster to join the battle, but it turned out that it was his own senior brother Cu Chulainn who was suspected to be Odin's substitute? And the purpose of this "senior brother" of his own to join the battle this time does not seem to be simple... Cu Chulainn: "Junior brother, you go and get rid of King Arthur!" Yu Kamiya: "Ah... I fight King Arthur?! Really...

Having transmigrated into Honkai Impact 3, Yueqi looked at herself in the mirror and fell silent.

The reflection in the mirror showed her with a high white ponytail, bright blue eyes, and wearing a black coat over a white long-sleeved shirt.

Anyone with eyes can see that this is Kiana from Honkai Impact 3, except that the only difference is that this Kiana is an ordinary person and a man.

Oh, and there are cat ears too, Qi Maomao!

Yueqi: "Hey! This isn't fun at all!!!"

[Ding! Congratulations, host, you have bound yourself to the Super Invincible Awesome System! Also known as the Simulation System. Please begin your simulation!]

Yueqi: "Oh~ So those people in the simulation will come looking for me through the internet?"

[Don't worry, host! Who am I? I'm a system with a triple award, you can trust me to handle things!]

The system muttered under its breath: "No guarantees, no logistical support, no discipline."

Yueqi: "Alright, I believe you. Let's begin."

And so, Yueqi began his simulation.

After a long time...

Yueqi fell silent as the simulated figures appeared before him one by one…

Yueqi: "Didn't you say the simulation wouldn't come true?! System, come out here now!"

System: "They've run away, bro, they've run away!"

Yueqi: "Damn it, you can't take a joke! Wait! Don't come any closer! Don't rub my ears!"

Everyone: "Just bear with it, it'll be over soon!"

[Honkai Impact 3rd + Yandere + Multiple Heroines + Simulation + Various Memes + I Don't Know]

+++ Song Yin Jian, known as "The Underworld Sender," was preparing to expand his family's funeral business when he unexpectedly transmigrated to the continent of Teyvat. In this fantastical world, he returns to his old trade, offering a comprehensive funeral service. With the help of a system, he monopolizes the world's funeral industry... Multiple female leads: Xian Yun, Shen He, Gan Yu, Ke Qing, Rosalin...

Feng Xi was reborn into Type-Moon to grow flowers and became a flower-growing magician, changing the plot starting from the Fourth War.

Gilgamesh: "I'll say it again, I'm the Hero King, not the Elbow King."

The Emperor: "I've already said that I was once a beautiful young man."

My King: "I can't even count how many of myself I have."

Doctor: "My Meili-chan can't be a man."

Gudako: "Chaos Evil? Are you kidding me? I'm powerless."

You all transformed into Yingjie, Herrscher, Xinyan, Alysia, and Valkyrie. Why did I become a Houkai beast? And that's fine, but am I supposed to be looked down upon? Wendy: It's just a Houkai beast. Never mind it. Let's move on. Queen: It's just a Houkai beast, Bella. Leave it to you. Make quick work of it. Otto: It's just a Houkai beast, Yulandel. Leave it to you. Once you've dealt with it, come back and support us! Protagonist Xingyue: ...So, what are your opinions on Houkai beasts? Xingyue decided to stop being so low-key. Divine Strike: This is a stellar strike that pierces the world. When she stopped being so low-key, everyone was stunned. Tesla: Help! What the hell is this monster? Seeing her true form gave me goosebumps and a tingling sensation on my scalp. Queen: Yes, yes! So what the hell is a planetary Houkai beast? How could a Herrscher like me be defeated by her? Forget it, she even pinned the End to the ground. False God Otto: I thought I would be very powerful after stealing the power, but I didn't expect this thing to be so... Walter: Help, she said she wanted to turn me into a core to travel around the universe...

[Not a time travel][No system][Light yuri][Will not enter the harem but the Queen of Ten Thousand Females physique will probably be activated]

One night 16 years ago, a child was taken in by the Tobiichi couple by accident, and everything changed from then on. 16 years later, Kiana, who was originally an ordinary high school student, accidentally learned that her sister Origami Tobiichi's true identity was actually a member of AST because of a space earthquake. Because of this accident, she also learned the identity of her own elf from another personality in her body. The scene five years ago was played out in her mind again. What choice should she make in the end?

This article is not about time travel. Let me repeat, this article is not about time travel, and it has no system. It is just a simple parallel time and space, a previous civilization, a world that may appear if the collapse is solved.

It's basically just a mix of Date A Live and Honkai Impact 3rd, so there are destiny and resilience, but there are none for World Snake. After all, under normal circumstances, there will be no more Honkai Impact 3rd. However, the Paradise of the Past does exist, but it is located in Taixu Mountain, which will be described later.

One more thing, Kiana will never enter the harem, never

[Finally, we do not rule out the possibility of domestic violence on rooftops in the future]

You awaken by the lake and crush the holy sword you just pulled up. You capture a young blond girl and place a collar on her. You take a spear and name yourself Longinus. You approach Joseph's gate and stab Maria in the chest. Become a legend within the simulation as a villain, and you'll gain a spiritual power the size of the Andromeda Galaxy. Punch the power of the Yangzhi force, trample the alien god. Susa: "Hahahahahaha."

【You were born in a knight's family. 】

[You watched the fire burning for seven days and seven nights, and doubts began to arise in your heart for the first time. You felt that this was not right.]

You said, "You must know that my teachings are here."

[In the end, you carried everyone's love, and you became the only saint in Britain. ]

…………

You were born in a carpenter's family.

【You seem to be a little different. 】

【They began to call you Saint.】

[But you said: Dove, I will return your authority to you, and from now on there will be no distinction between man and God.]

…………

【You were born in a Christian family. 】

[You kind of hate those pagans, but you have to tolerate their existence. ]

【Your country was defeated.】

[You will protect everyone! ]

Fu Li, a high school senior, transmigrated to the Honkai world and awakened the Heroic Simulator. Knowing the Honkai storyline well, he understood that only the Honkai could defeat the Honkai, so… [You are a top student who graduated from a world-class university. Determined to fight the Honkai, you decide to join the Firemoth.] [Due to your scientific ideals, you are noticed by Möbius, who decides to recruit you as an assistant.] [You become Möbius's assistant. When you see her decide to use you for experiments, what will you choose?]… [You fused with the End-of-Date Honkai Beast factor and became a Fusion Warrior.] [Raven]

[Collapse Iron] + [PV Playback] + [Sky Curtain] + [Anime Crossover] A sky curtain ripped open, revealing the skies of various anime crossover worlds, allowing people from other worlds to see it. While Hanabi was laughing wildly, chasing after joy, a certain enthusiastic citizen, Mr. Jin, also laughed heartily at this rare moment of pleasure. When Bai E embarked on the path of saving the world, Kevin wondered if this savior, who looked exactly like him, might steal his responsibility.