"Who are you? What's your purpose in approaching us?"... "Why do you seem to know everything? Did you plan all this?"... "It's all you! If it weren't for you, this wouldn't have happened!"... "Impossible, impossible! You just wanted to save us?! You must have some other scheme!"... "Are we really wrong... Captain, I'm sorry..."... "No! I don't want you to die! Please, don't leave us..."... "I'm alive again? No, we're all alive again..."... "Captain, this time, I..."... "You said you knew me?" The captain, sipping his noodles, looked at the group of Valkyries who had suddenly found him, feeling a little confused. Didn't he...didn't she just travel through time? She was still wondering how she was going to gain the Valkyries' trust now that she had suddenly become a girl, but why did they act like they knew her so well?

The Master of Prometheus, the Heir of Light, the Designated Bartender of Eden, the Holy Pope of the Church of Ely, the Loyal and Courageous Gemini... These titles all belong to Gwyn. However, this is of no use to Gwyn, who is facing a crisis that is more terrible than the end of the world... Bianca: The weather is so nice, let's go train... let's... Zzz... Rita: Sir, your tea is ready - don't worry, it's not for Lady Yulandel... Kiana: Gwyn, Gwyn, let's go on a trip to the moon! Eden: Do you want to sing a song, my friend? Alicia: If you use my genes, you are mine, my dear☆~ Raiden Mei: Obviously... obviously I was here first... Please, the other me! Otto: My old friend, shall we take a bath together? ... Wait, what's the matter with the last one? PS: The above is the final goal. The first and middle limits are due to the fact that my writing may not be so coquettish, so I prefer to be serious.

Awakening from a dream, traveling to the pre-collapse civilization, you start out like a monkey trapped under the ruins and unable to move? Without relying on the system, you are ranked among the fire-chasing heroes, the inscription of [Divine Shadow]!

Kevin: "Regardless of the ideals of all living beings, regardless of the survival of civilization, this time, I must save him!"

Alicia: "This time... I must convey my feelings to him, and will not... let him leave me again."

Abonya: "Fate has made him fall into the nightmare of eternal calamity alone in the future. This time, I will not let him repeat the same mistake."

...

Zhu Yufeng: "This time, I will not let the pain of the past happen again. Even if I walk alone in the long night, I will fulfill my promise to her! Humanity will definitely defeat the collapse!"

This is a story about a boy who has nothing and becomes a savior hero, and it is also the story of all the heroes saving this lonely traveler.

[Honkai Impact 3rd + Semi-invincible + Partial Private Setting + Exposure Flow + Multiple Female Protagonists]

(Note: No original CP! Main world collapse 3)

As a child, Lingfeng suddenly gained the ability to travel through the world and also obtained an exchange panel.

At the age of 7, he accidentally traveled through the fairy boat and became a disciple of Jingliu, where he learned Jingliu's true swordsmanship and embarked on a path of destruction. At the age of 17, he participated in the Third War of Plenty as a general.

After traveling again, he became a member of the Starry Sky Train.

Lingfeng suddenly disappeared from this world for a full thirty years.

Technology has developed rapidly in the past 30 years. Countries have joined forces to create a memory viewer. As long as you put the missing person's belongings on it, you can explore the missing person's experiences from the past to the present.

This machine is used in an entertainment program called "The Unknown Secret". Every time it is broadcast, tens of millions of people watch it. It has always been at the top of the entertainment charts and is the most talked about program.

Until one day, a woman placed a piece of her son's belongings who had disappeared more than 30 years ago on the instrument, and the whole Internet was immediately in an uproar.

It's no secret that he carries the world on his shoulders.

Everyone knows about his attack on the Void Number Tree.

Lingfeng placed one hand on a large golden tree (the Tree of Imaginary Numbers), and turned to walk towards the train that crossed the galaxy.

"This is... our way home!"

A few days later, several letters were suddenly found at home.

"Who is Fu Xuan? What does the Nameless Guest badge do?"

"Who is Hanabi-sama?"

(This book is also known as Honkai Impact 3rd. I'm not a succubus who wants to go home.) (I want to go home, please don't give me so many ties!) (Female characters, possibly gender-reversed) Youyun, who accidentally traveled through the civilization before Honkai Impact 3rd, can only cling to others desperately to survive. Mei: "Is this the reason for your unclear relationship with others?"

(Multiple female leads, logically consistent, pure romance is pure love, slow-burn, male NPCs will not appear unless necessary, the author is very aware of avoiding sensitive topics)

As the embers of the "Nexus," he possesses the wisdom to analyze all things, yet he carries the burden of a body that could collapse at any moment.

In order to continue the flame of life, he signed a life contract called "marriage" with Durandal, the strongest Valkyrie of Destiny.

At first, he only wanted to be the gentlest shadow behind her, paving the way for her with the wisdom of the stars.

But he calculated all the laws of the universe, yet he overlooked one thing—in this world full of regrets, "unreserved tenderness" is the most deadly temptation.

Kiana: "You said I'm unique, right? Then don't treat me like a student, don't treat me like a child! Look at me... I want to be someone you can rely on too!"

Bronya: "An unknown error occurs in Bronya's Emotional Module when interacting with the teacher. Recommendation: Establish a deep physical connection to fix the bug—reject the 'deny' command."

[Minor Illness][Multiple Female Leads][Strong Female Lead][Dual Civilizations] "My friend, your abilities will be a great lure, so I need you to achieve my goals. Similarly, this will help us develop our own weapon," Otto said. Zhong Li Mo silently agreed to Otto's proposal, thus sowing the seeds of her own downfall. "Sister... what are you going to do to my husband?!" "I won't let you disappear again... you will be by my side forever." "You mean our husband, whom we've waited fifty thousand years for, has been stolen by a bunch of paramecia?"

[Honkai Impact] [Multiple female protagonists] [The first one to be eaten is the bug] [Some Honkai Impact 2 characters]

[Heartwarming Daily Life] [Occasionally Abstract] [Gender-bent Otto]

Fu Chen, a Valkyrie of the Destiny A-rank, was once the captain of an Asgardian ship, fighting alongside Cecilia and Siegfried.

After Cecilia's sacrifice (?), he found "Kiana," whom he had raised since childhood, in Changkong City. Privately, after learning that the girl was actually a clone of K423 but was treated like a daughter by Siegfried, Fu Chen chose to silently protect her, becoming "Uncle Captain" in Kiana's eyes.

He taught her how to fight and accompanied her as she grew up, but he never imagined that being so good to her might cause her to develop crooked teeth!

And when Kiana broke free of her shackles and became a Herrscher—

"Captain, you said you'd always be with me... right?"

Fu Chen gripped his phone tightly, looking at the screen full of unread warnings with a wry smile.

And then there was another knock at the door…

(A chaotic scene, a yandere after St. Freya)

Ye Lan travels to the world of Honkai Impact 3rd and obtains the Kamen Rider system. Familiar with the plot of Honkai Impact 3rd, Ye Lan decides to turn this imperfect story into what he expected, saving Teacher Ji Zi and the Thirteen Heroes, transforming into Oma Zi-O and striking the End, trampling on the Outer World. (Multiple female protagonists) (Newbie author, a bit too many complaints in the early stages)