It Seems That I've Slipped Into a Different World. Also, My Gender Has Changed. - Chapter 95: Wait, Wait, The Servant’s Visit

In an alternate timeline of Warhammer 30k, the Emperor of Mankind discovers the Independence Cluster, a group of technologically advanced worlds that have preserved Dark Age of Technology knowledge. Here, He encounters His first found Primarch, Franklin Valorian, known as the Symbol of Liberty.The charismatic and humorous Valorian, standing 15 feet tall, meets the Emperor with a mix of curiosity and irreverence. Unlike others, Valorian sees the Emperor as a powerful but regular man with a greater purpose, akin to a superhero.

“I, an Immortal Cultivator in this world of superheroes, alone understand the Dao.”Elius Northrim had a peaceful life—until he blacked out and awakened with tragic memories of his past life.Along with those memories was a realization that in his eighteen years, he was living in a brutal superhero universe, and his ruthless alien father—whom he had never met and a SUPERMAN equivalent of this world—was coming for his life because one of his brothers, the main character of the comic awakened his Solarion bloodline.Surviving while being mistaken for an awakened Solarion offspring of his father too, Elius must keep the truth hidden—he’s not one of them, but an immortal cultivator.If his father discovers the deception, both he and his mother will die.But the worst part is that he has become his father's favorite among the two. To avoid being constantly under his father's watch, Elius enrolls in a superhero academy, blending in while secretly growing stronger.However, with rival students, watchful instructors, and his father’s looming presence, one mistake could mean death.Now, he must master his powers, play his role, and survive—before his secret is exposed as a lone immortal cultivator in this world of Superheroes.

Yo, Hi! I’m Frank, I made a deal with a demon to pay me some money for receiving a guest for a few days every week.
I had no idea about what I have done.
On May 1st, Conan ‘the God of Death’ came to my house. I was forced to let him in and we get involved in a criminal case.
On May 8th, Bruce Wayne ‘Batman’ came to me. I was forced to follow him to fight crime.
On May 16th, Hannibal Lecter, The Silence of the Lambs, came to my home. I can only say that I really can’t stand my guests.

- Description from Novelupdates

[Shuangqiang, sweet pet, 1v1]

A very distinguished person has come to the west city.

The mysterious man Rong Wuye is ascetic and dignified, ruthless and crazy, unparalleled in power and wealth, but he is also a well-known and unfeminine flower in the business world.

“Follow Fifth Master to keep you safe.”

“That mountain, and the three mountains connected to it, are all our private domain.”

“I don’t even intend to give my name to Lao Tzu? I’m sorry!”

He pushed her against the corner, “Little thing is misbehaving, how should I be punished?”

…

Nanhuang was reborn and found that she had become Ye Nanhuang, a woman whose marriage was not going well.

A cold divorce agreement was thrown in front of her. She took the agreement, signed it quickly, and left.

Stupid scumbag, sister don’t want it!

“Ye Nanhuang is a divorced woman.”

“Ye Nanhuang knows nothing but painting.”

“Have you heard? She is barren.”

The powerful and overlord of the imperial city, Rong Wuye, came all the way to the west city, and put his arms around her slender waist.

“Little thing, marry me, huh?”

- Description from novelbuddy