What is a white moonlight? It's hope that can't be possessed, a love etched deep in the heart; an unforgettable ending, and a bittersweet resentment. Narumi was given a second life, the price being to complete the system's mission and become the white moonlight in the hearts of those girls. It didn't matter; after all, once his mission was complete, everything that had happened would vanish. And so… “Shoko, I wish you happiness.” In Toyokawa Shoko's arms, he passed away peacefully, leaving behind only bloodstains and a distraught girl. “Although it's not quite perfect… I still want to hear more. Your music.” After the band finished playing, he silently disappeared into the audience, letting the strings fall silent. …In the end. Even though everyone had forgotten that 'white moonlight,' why was he caught by them, tears streaming down their faces? “This time, I won't let you leave again!”

You're right, but this is an open-ended visual novel! Vivian: You...you can do whatever you want to me, I just hope you'll keep your promise and let Claire participate in the Sword Trial... Cecilia: I'll do anything! Eunice: Pfft! What a nobody! A nobody! Although he's become a scumbag villain, his goal is to save the poor heroines! (Don't worry, there's an outline, no malware)

[Slightly hardcore] + [A huge number of self-created academies and students] + [With both angst and sweet moments] + [Daily life/battle]...

Thirty years ago, the Seventeenth Joint Campus was destroyed by an unknown force, turning the once prosperous academy into a desolate ruin. Our forefathers fought desperately during the catastrophe, sacrificing their lives to give their descendants a chance to survive. However, the survivors still wander among the ruins, lost, helpless, and uncertain of the future.

Just as despair was spreading, a firm voice rang out:

"Reconstruction, revival, revenge."

Guided by this brief yet powerful message, the students of Campus 17 wiped away their tears and rose again. They rebuilt their homes from the ruins, unearthing buried scientific discoveries from the depths of the rubble, etching the tragedy into their hearts and transforming past pain into motivation for progress. Beneath the wasteland lies not only a shattered civilization, but also revelations powerful enough to change the future.

Thirty years later, when a similar disaster struck another school known as "Children's Eden," the students of the Seventeenth Campus resolutely raised the blade of revenge. They were no longer helpless survivors, but fighters who had overcome the shadow of death. With thirty years of accumulated experience and the strength forged from the ruins, they would safeguard hope and reverse their fate.

"The past belongs to history, but we remember it."

"What is now ruins, we will rebuild."

"The future belongs to hope, and we create it."

[Second playthrough] + [JoJo's Bizarre Adventure] + [Azure Saga] + [Female lead to be determined]

In the first playthrough, the teacher had no "Garden Box" (a metaphor for a powerful, albeit unorthodox, ability to control the world), and could only watch as one student after another left him. When the white piece was reversed in color, the teacher took its place. As his consciousness was being eroded, he heard a voice: "I am an existence that has transcended millions of years, surpassed all species, and reached the pinnacle of perfect life..."

The author is a newbie on Azure, so please feel free to point out any shortcomings in the writing.

At the shareholders' meeting, Li Junzhe was betrayed by his confidant and illegitimate brother, losing control of the group. He jumped from the top floor of the group and was reborn fifteen years in the past! At this time, his grandfather was still alive, and his illegitimate brother had not yet entered the family.

The ancient, decaying gods chanted blasphemous words, denouncing the deception from the stars, for the world could not be born of fire. A distant, silent meteor brought a message from the depths of space: in an eternal twilight, a miraculous structure was built for the survival of the race. When a soul awoke from the empty shell, Norn Mosria opened his eyes. On the campus of Miskatonic University, an innocent apprentice approached Norn Mosria. She asked him, “Professor Norn, may I ask, in the ‘Fables of the Stars’ I borrowed from the Stargazing Institute, I read that the decaying gods would bring an apocalypse called twilight. Is this true?” “It is true.” “Then, will we also witness the twilight of the apocalypse during our internship tomorrow?” (The school name is purely for homage; all settings are subject to change...)

[Behind the Scenes + Curiosity + Not a Mother Teresa + Pseudo-ensemble Cast]

Execution in thirty days? No, that's the countdown for the nobles.

Geneticist Mo Chen was thrown into the Black Gate Prison, where he activated the [Gene Domination System] on his very first day.

Devouring, stitching together, evolving—every second is pushing the boundaries of what constitutes "humanity."

He first upgraded the prison boss to a "human centipede king," and then transformed the entire prison into a private breeding shed.

The family that framed him in the past has begun receiving "live deliveries":

The eldest son is missing, the collateral branches are fragmented like a jigsaw puzzle, and the ancestor's coffin has been gnawed down to just the genetic code.

The Imperial Inquisition deployed a massive force of steel, but before they could even touch the enemy's DNA, they were swallowed up by a tsunami of flesh and blood and turned into "battle-damaged specimens."

The nobleman's private chamber was dimly lit, and he was still mocking the "cage rat."

The next second, the third young master, with a human face and a rat's body, climbed onto the long table and smiled sweetly:

"Dad, I'm here to inherit the estate."

—Don't blink, the zombie brother just recognized his relatives, and you're next.

(In the abyss of darkness, no fallen leaf is innocent; humanity is twisted into beasts tearing each other apart. Kindness has long since become relics on the altar, while only evil thrives in the cycle—not because they reject the light, but because the first believers of the light have already turned to dust. Worldview)

[Invincible + System + Regret + Multiple Heroines + Love Triangle]

In a world of high martial arts, one awakens a villain role system, enabling them to travel to other worlds, play the role of a villain, and extract the talent for playing a villain after completing missions.

...

Task 1: Play the role of the chief professor who killed the female lead's family, take in the female lead as his disciple and carefully train her, but ultimately be killed by the female lead when the truth is exposed.

"My beloved teacher saved me, but I killed him."

Task Two: Play the role of a simp who is unrequited love, fawning over the female lead and framing the male lead, only to be forcefully killed by the male lead in the end.

"Only when you lose something do you realize how precious it is. It turns out that my senior brother is to me what water is to a fish."

Mission Three: Play the role of a remnant of the Sin Clan who infiltrated the academy with the intention of breaking the Sin Seal to release the Demon Sword, but is executed after his identity is exposed.

"It's all our fault. If only we had trusted him a little more... He's not the sinner, we are."

Task Four: Play the role of a powerful hegemon in the Spring and Autumn and Warring States periods, who waged wars to conquer other states, only to die at the hands of his concubines.

"He was a tyrant, but also a wise ruler, and we destroyed this peaceful and prosperous world with our own hands."

Mission Five: Play the role of the mastermind behind an evil organization, relentlessly pursued by the protagonist group, and ultimately sacrificed for his great cause.

"God and demon, good and evil, I can no longer tell the difference..."

...

Behind every mission lies the truth of the world.

Unaware of the truth, Luo Chuan returns to the world of high martial arts with his villainous talents.

The heroines who remained in their original worlds couldn't help but shed tears of regret upon learning the truth.

[No system, but not mindless; a thousand-handed clan; slow start]

After a stroke of good fortune, he was transported to the Naruto world, where he became Senju Ryo, the last surviving member of the Senju clan in Konoha, and was taken home by the decadent gambler Tsunade.

Under the tutelage of the medical sage, he originally wished to be an ordinary medical ninja, living a peaceful life under Tsunade's protection.

But when those "paper dolls" that once only existed in his memory came vividly into his world, he... could no longer remain detached.

But fate is always unpredictable.

He couldn't change the predetermined fate of his companions, nor could he control his own life.

It wasn't until he was imprisoned in a dark laboratory that he finally realized:

This twisted ninja world was destined to collapse from the moment chakra was born.

"The era of ninjas is coming to an end."

He made this announcement during the Fourth Shinobi World War.

[No system, no wish-fulfillment elements, no harem, no saintly figures; brain-teasing, intellectually challenging, locked-room mystery, and deduction.]

Chen Ran was a good person; he went to hell.

This is the Hell of Tongue-Pulling, where lying is forbidden, so everyone lies.

Due to differing philosophies on deception, two major alliances emerged.

The Liar Killers Alliance: Instant kill if you lie.

The Liars: Turning Lies into Truth.

A beginner's tutorial with a near 100% death rate, an insane matchmaking system, a bizarre feast, a war between two alliances, a hellish escape, where evil people who come to hell will use various means to deceive each other into lying.

Chen Ran had many speculations about hell.

Virtual world?

A world of gods?

The spiritual world?

As he eliminates one answer after another, the mystery of hell is gradually being unveiled...