Monster Evolution System: I became a Rat - Chapter 103: House of Emptiness

An alien abduction romance. Updates Mondays, Wednesdays, and Fridays.Grant has a tolerance for boredom. Late shift in a middle-of-nowhere facility? Sign him up. If the money's good, he'll happily take the peace and quiet of a long night watching an empty cell.And then he meets Subject B-31. Blue, beautiful, and completely inhuman. Her captors call her Batty, thanks to her big ears and the way she hangs upside down by her tail.He's told not to talk to her. He's told to think of her as a test subject, not a person. He's told to cash his checks and live his humble life. He's told to ignore the sorrow on her face and the desperation in her crimson eyes. Maybe he should have listened. When he finally busts her out, the rescue isn't a rescue at all: it's an abduction.Batty is Princess Sykora, of the tyrannical Taiikari Empire. She commands the Black Pike, a massive voidship on the imperial frontier. Grant must learn a new life, in a firmament filled with ambitious nobles, deadly rivals, and the sinister smiles of the Taiikari Imperial Court. And he'll have to learn fast.Because when the Princess of the Void looks at Grant, she doesn't just see a savior—she sees a husband.And she isn't asking.

When an era came to an end, various forces set foot in cultivation to compete for immortality. A young boy who spent most of the time sleeping got lucky in the troubled times and became an unparalleled immortal who could cover the sky with a snap of fingers. Was he going to live forever?

- Description from Novelupdates

This crossing is so strange, death crossing, game crossing, etc. are probably barely acceptable, but why can you cross even if the fish tank is broken?

and actually passed through the magic tree in “OVERLORD” that is said to be able to destroy the world?

No! It is sad enough to regenerate into a plant. The protagonist, Ainz Ur Gong, the undead king, has also accepted the adventurer’s guild mission and wants to kill me!

I want to change my destiny! Live! I want to-surrender!

Ainz: Since he has accepted the job commission from the Adventurer’s Guild, deliberate failure is detrimental to the prestige of Ainz Ul Christine (the “surrender” button has been deducted)

actually died as soon as he crossed, but there is still a chance to return~ from the beginning of the magic tree to this world.

I must change my destiny this time! Live!

- Description from novelbuddy

The year is 2025. A devout Christian named Arthur Bennett wins a lottery to participate in a revolutionary virtual reality experience at a high-tech company called Elysium. The program utilizes a unique VR pod to immerse users in a world based on a popular anime.As the other participants—a mix of personalities with varying degrees of anime knowledge—prepare to enter the simulation, Arthur remains the only one who has never indulged in anime. Upon entering this new world, he discovers an unsettling truth: pain is excruciatingly real, despite the creators' claims of a dampened pain response.He eventually finds himself trapped in prison, unable to log out, and demanding to be released from the program. Calls go unanswered, and the world of ninjas becomes a nightmare where hunger, thirst, hygiene, and even death are all real.Angered that he was deceived, he abandons all sense of logic and vows to become a villain no one would have ever anticipated.