Atrocious Empress BAD END

This is the story of Courtney, the empress’ daughter.
She is constantly fighting to protect the empire left to her by the late empress.
Someone has spread the rumor that raping her will grant one immortality.
If Courtney loses, a fate worse than death awaits her.

A teacher Saki Niiyama is r*ped by a certain student after school.
Since then, her life is turned into days of humiliation...

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.

“A story of partners who are not alone but together —
filling in each other’s flaws and weaving a bond.”
A girl without magical power, Shirayuki Lindblum, had joined the military to avenge her murdered mother.
One day, a mysterious letter arrived for her.
The sender was unknown, but it contained information about the person who killed her mother, along with an admission letter to Iris Academy in Hinomoto.
After much hesitation, Shirayuki decided to enroll at Iris Academy — determined to uncover the truth and avenge her mother.
Meanwhile, Kuroha Yadzuru, a girl with extraordinary magical power, carried a tragic past: years ago, she lost control of her magic and caused a catastrophe in her hometown.
To learn how to control her magic and to seize a future as an agent, she, too, entered Iris Academy.
Two girls with completely different goals meet — and become “buddies.”

On the ark “Maritime Mobile City GFM Oceanos,” inhabited only by busty swimsuit beauties, the visitor Neptes must battle the threatening “Deep Ones” and uncover the mystery of the “Great Mother Goddess of the Abyss.”