The Dead End

In the future, humanity has become able to colonize other planets and colonies... but humanity has depleted most of Earth's natural resources.
The Earth Alliance possesses a fleet of gigantic mining spaceships, the Planet Cracker, which destroy other asteroids to harvest resources to sustain humanity.
At the request of his lover, Klau, protagonist Euclid is dispatched to repair the tram (train), the onboard transportation for the Planet Cracker Stone Village, which operates on the outer edge of the solar system.
However, aboard the ship, humans, living creatures, and machines have been exposed to a mysterious substance called EX Cells, contaminating them...
Monsters driven by self-replication and an aggressive instinct await... Klau's lover, Klau, has become the first "Mother" to be infected with EX Cells.
Mother controls a select few women who have undergone unique transformations, calling them "Monmusu."
And in the protagonist's hands is the only weapon capable of firing a Wave Motion Gun capable of sedating and neutralizing EX Cells: the "Prototype Wave Motion Gun Type R"...
Will the protagonist be able to defeat Mother and the Monster Girls and restore their sanity?
Or will he be defeated by the Monster Girls and violated...?
If he loses, he'll be violated by them! The adventure set on a giant spaceship begins now!

Leona Shiraishi, 25 years old, visits Tokyo on a trip with a friend.
The day she arrives in the city, Tokyo is locked down.
The infection devours the city overnight, and there is no law, no order, and no help.
All that remains are ruins, hordes of corpses, and those who prey on them.
To survive and return home, she must take up a gun.
And—to survive and return home, a gun alone is not enough.

A world where civilization has collapsed.
A laid-back survival life with a zombie girl begins!!
There is no game over.
Life continues even after the ending.
The heroine, a zombie girl, is just a zombie at first.
However, her intelligence gradually recovers, and her personality changes.
She goes through a “dog-like phase” where she is innocent and affectionate, a “slutty phase” where she acts cheeky, and finally, a “cool and calm phase.”
You can chat, go for walks, and eat meals with her as she changes.
Enjoy your time together in this apocalyptic world.
Of course, you can have sex anytime.

Yoichiro Yamato, the protagonist, was daydreaming during class: “What if terrorists attacked the school…?”
It was just a bit of reality-evading during midterm exams… but then, terrorists suddenly stormed the classroom for real! They sprayed a mysterious gas, transforming his classmates into zombies!
Escaping the classroom alongside his childhood friend and classmate, Asuka Shinomiya, they flee into a storage room. With zombies closing in and their lives on the line, both of them start to feel their bodies burning hot…
Driven into a state of heat and thinking, “I can’t die a virgin!”, Yoichiro and Asuka end up having sex right then and there! Suddenly, enveloped in a mysterious light, their hidden abilities begin to awaken!

The world was once shrouded in an eternal twilight.
At the foundations of the continent, the abyssal rift collapsed. The Dark Lord fed upon despair, commanding a legion of the dead to crush civilization into ash and dust. The gods fell into a deep slumber; kingdoms crumbled to ruin.
Only one remained: a Witch, feared and exiled by the people, who had inherited the ancient, forbidden powers of Darkness and the Stars. She seeks no salvation, nor does she ask for pity.
To sever the cycle of dark reincarnation, she steps alone into the cursed wastelands. With a scythe as her blade, she carves a path through corpses and lamentations, defying the odds to reach the Dark Lord’s obsidian throne—sworn to a singular, final act of vengeance.
This is a war to strike down the dark with despair, and to incinerate the abyss with a solitary, indomitable courage.