Using *Honkai Impact 3rd: Star Railway* as its core framework, the Star Train travels between the known universe (Star Railway) and the unknown universe (other works). Fun, adventure, no swords, that's about it.

"As a lord, my power is limitless!" Having just installed a "Collapse Mod" on a lord-themed game, Luo Hong transmigrated into its body as the lord. The good news: everything in the game is incredibly realistic. The bad news: the Valkyries have no souls. They only act according to fixed patterns, pure NPCs, but… they're quite... well, you know. And with the lord game starting, he has to work hard on the Valkyries in his territory to increase their combat power. After a month of intensive preparation, just as he was leveling up his Duck, he suddenly noticed that the Duck in front of him seemed to… blink?

[Slow-burning + Aluminum-copper + Fu Qing + Personality swap]

My name is Qingque, and I'm with my boss, Lord Fu Xuan.

Ever since Lord Fu Xuan went to Zhu Ming, he's been acting strangely.

The once diligent Lord Fu Xuan suddenly became lazy and liked to slack off.

Huh?! Isn't that me?

Lord Fu Xuan has become me?!

Because Lord Fu Xuan has become fond of slacking off, I was forced to take on all of Lord Fu Xuan's usual official duties and began urging him to work.

Everything is normal.

Lord Fu Xuan became me, and I became Lord Fu Xuan.

But……

But I feel that our relationship will fall into the trap of being just colleagues or superiors...

Why do I feel like Lord Fu Xuan smells so good...?

[Genshin Impact characters x Honkai Impact 3rd storyline: hilarious and action-packed, with friends helping to break down the dimensional barrier!]

Ye Chen, an ordinary player, unexpectedly transmigrated to the world of "Honkai Impact: Star Railway" and became a new "temporary worker" who followed the Cloud Cavalry.

He thought he could only rely on his gaming experience and his mortal body to try to survive in the perilous Starry Sky Railway.

However, during one mission, a mysterious light screen appeared before him:

[Ding—You are invited to join the cross-dimensional chat group!]

It's a Genshin Impact chat group!

Paimon: "Newbie here! Sign in now! The rewards are amazing!"

Zhongli: "Group rule number one: safety first. Do not provoke unknown forces lightly."

Klee: "Wow! New brother, let's use the Bouncing Bomb to take down the enemies together!"

• Wendy: "Newbie~ Let the blessing of the wind god take you soaring to the sky~ But make sure your movements are cool."

From drawing Teyvat items from daily sign-in rewards to obtaining new abilities through quests.

Ye Chen gradually mastered the power of the Genshin Impact world and cleverly combined it with the battles in the Honkai Impact world.

As Ye Chen's intimacy with the Genshin Impact characters increased, he not only unlocked their skills but could even summon them to the battlefield of the Starry Sky Railway to assist him.

"Now that the cheat has been obtained, let the foreign knights and void monsters come at me!"

The worlds of Honkai Impact and Genshin Impact converge, where battles and humor go hand in hand.

Himeko Murata has a recent problem. She thought waking up to find her entire class transformed into Herrschers was absurd enough, but... why did she wake up to find her entire class of aliens, with not a single native Earth life form in sight?! The whole class has become aliens! Kiana from Nebula M78, Bronya from Krypton, and Raiden Mei from Galife. Faced with the students' new ancestral origins, St. Freya, the Far Eastern Demon Cave, has earned a new title: the Cosmic Demon Cave. Rumor has it that even Headmistress Theresa is ecstatic.

When the card collector arrives in another world, he discovers that all the cards he needs to collect are beautiful girls. "Welcome to the true Great Millennium World!" — "Collect your own cards and challenge the will of the world!" — "Let me introduce myself, my name is Itsuka Shiori, a second-year student at Zen High School. What about you?" — "Collection target discovered: Itsuka Shiori. Card strength: 1 star (Can???)" — Intimacy? Embarrassment? Loyalty? Trust? What the hell are you trying to do?! Shikimori Kaede's collection challenge officially begins! Infinite flow, crossover anime, quick transmigration, multiple dungeons, not all combat.

Upon waking up, everyone in the world was transported to a world shrouded in fog. In this world, identity, status, and wealth are meaningless. Here, there is only one purpose: to become stronger and survive. Mo Li, a mercenary for ten years, arrived in this world with a game sign-in system. For someone like Mo Li, this world might not be as bad as imagined. [Sign in on the first day, gain the summoner skill "Smite."] [Sign in on the second day, gain the summoner skill "Sprint."]

When I woke up outside Mondstadt and saw Amber, dressed in a dashing policewoman uniform and riding that cool, three-core, phase-shifting heavy-duty police hoverbike... I knew this place definitely wasn't Teyvat. But what I hadn't anticipated was—[This uncle of Eula's has obtained certain drugs through special channels and is planning to drug his niece under the guise of an apology treat, then follow standard villain procedures. Let's bring him to justice before he commits such a heinous act!] [This is Ganyu, the half-immortal beast, the thousand-year-old secretary of Yuehaiting, Liyue's highest authority. Believing Liyue is safe everywhere, she might nap anywhere and be shipped off on a freighter and sold. We need to act quickly!] [This is General Raiden, a clueless country girl. Her first time out at a bathhouse, she's deceived by the excuse of 'what's trending'! As a partner of justice, how can I sit back and watch this happen?] I have no problem being a partner of justice, but can these outrageous things really happen? Is there something wrong with this world?

"Ah, Honkai! You're stuck here now, aren't you? Is my body tight?" "Your body feels pretty good, give it to me!" [Heh, you high-dimensional human, you think taking my power will make you useful?] [From today onwards, I, the Honkai Will, will be your voice, I'll love every woman I see. Take your freedom and head to the grave of marriage!] (I changed the title and synopsis a bit, lol. I felt the previous one was too cumbersome.)

Servant Lancer Remlia Scarlet... Queen of the Night, reigns here. From now on, I will be your master, servant, are you type B blood?"

"Servant Saber Akame, in response to our previous meeting, nice to meet again, Master."

"Archer Misaka Mikoto, eh, do we know each other? Hey, hey, hey! Master, your pick-up method is too old-fashioned."

"Servant Saber, I came here in response to the summons. Well, just call me Kirito."

"Servant Archer, my name is Tokisaki Kurumi. Ah, Koizumi-kun, we are also an accomplice who saved the world together. Why are you hiding from me like this?

The singularities that have been determined so far are:

First singularity: Prosperous Illusionary Empire · Imperial Capital

Second singularity: Land of Death-Inducing Nightmares · Westward Journey

Third singularity: Day of the Fall of Pure Thunder · Academy City

Fourth singularity: Day of the Awakening of the Crimson Devil · Romania

Fifth singularity: When the Swords Sonate · SAO

Sixth singularity: All Worlds Gather · Different World

Seventh singularity: Glow of Fallen Stars · Midzilda