how many seasons does once upon a time have

Struggling with her father's debt, a woman complains about the ending of a web novel, wishing it was more realistic. After expressing her frustration, she suddenly finds herself transported into the novel as the fiancée of the first character to die. Determined to survive, she decides to become the love interest of the main antagonist, a feared tyrant, and proposes a contract marriage.

International detective Kerry Weldon accidentally transmigrates into a workplace Mary Sue novel as cannon fodder. She activates a Cannon Fodder Survival System that requires collecting others' emotions to extend her life.After inadvertently calming the volatile CEO Logan Williams' fury, she's hired as his assistant. Discovering Logan's emotional fluctuations boost her life force most effectively, she deliberately provokes him. Logan suffers from a rare emotional disorder that mysteriously improves around Kerry, and he gradually falls for her. Meanwhile, the original female lead Melanie Norman, jealous of Logan's special treatment toward Kerry, repeatedly targets her as a thorn in her side.

In a post-apocalyptic world, Ivy Reed awakens in the body of a notorious villainess—accused of colluding with a scumbag to harm children. Exiled with scarce supplies and a husband and child who distrust her completely, she refuses to succumb to fate. Along the perilous journey,she gradually turns the tables and reshapes everyone’s perception of her. Courage, cleverness, and heart prove that even a so-called villainess can rewrite her destiny.

Remus Saxon wakes to find himself transmigrated into a female-oriented novel as the wastrel heir. On his wedding night, he's betrayed by his fiancee's affair with his cousin, pressured by the main branch, and the entire family demands he swallow his humiliation. Just then, his Playboy Redemption System activates.Remus flips the table and refuses to comply, delivering fair and equal slaps to every enemy's face.

"Why does your son look so much like me?" Upon hearing this question, Holly Shaw fell silent. Five years ago, her parents divorced, and her callous father expelled her from their home. In order to pay for her mother's medical treatment, she agreed to substitute for another girl's companionship that night. Now, five years later, she returns with two adorable children, determined to reclaim what is rightfully hers. Little does she expect to once again encounter the man from that fateful night—Allen Carter.

During finals week, Rory is suddenly transported into a novel,becoming a notorious wastrel heir who lives disguised as a man. She knows the story well: the male lead, Yisroel, will one day become emperor, while she is destined to be a disposable minor villain erased after his ascension. To escape this fate, Rory must keep up her "playboy" persona while carefully earning Yisroel's favor.What she doesn't expect is that, along the way, Yisroel begins to fall for her.

Poisoned by her husband and stepsister, Natalie Ashton sees Scott Newman—gravely injured while seeking her cure—reveal his true love. Reborn, she shocks everyone on her wedding day by rejecting the crown prince and choosing Scott instead.Confused but protective, Scott agrees, while Natalie struggles to explain her rebirth.

Ordinary young man Luke Myers transmigrates to an apocalyptic world overrun by supernatural creatures called horrors. However, he discovers that when others see horrifying, blood-soaked S-rank malevolent spirits and horror lords, he sees charming girls such as cute lolis, elegant ladies,and everything in between, each with distinct personalities.

After already becoming a god, Cailyn Shaffer undergoes her second ascension trial, but accidentally ends up in the body of Crownport’s most useless young lady. Her cheating fiance? She kills him. Her shameless sister? She beats her down. Her abusive parents? She destroys them! Anyone in this world who dares cross Cailyn will be wiped out with one strike of her sword! Everyone’s stunned when the “trash” young lady turns out to have incredible fighting skills and can even command magical beasts and fly! They say you can’t fight city hall, but Cailyn’s fists will knock your head clean off.

After the ruin of her family, the princess finds herself unexpectedly transported to the present day. To compound matters, her husband is none other than her sworn enemy from a previous life! Undeterred, she resolves not to be underestimated in this new life. With that, she unfolds her journey of navigating the complexities of the modern world with determination and resolve.

After transmigrating as Yulia Jones—the vicious ex-wife of male lead Jensen Forbes in the novel—she knows the original plot all too well: Yulia aborts their child and divorces him just as his family is sent to the countryside. Determined to rewrite her fate,Yulia devises a new plan, that is to keep her handsome husband by her side and embark on an unexpected journey of love and family.

The spirit of Lucille Payne, an ancient general, transmigrated into her descendant who bore the same name—only to discover that the Payne family had fallen into decline. Her sister-in-law had been secretly transferring away the family's assets, while her own brother and sister remained blindly obsessed with romance. Refusing to accept this decay, Lucille took action: she thwarted her sister-in-law's schemes, encouraged her brother to enlist in the military, and helped her sister regain confidence through a dance livestreaming career. In the end, she succeeded in restoring the Payne family to its former glory.

Transmigrated as an abandoned snake clan offspring, Sam Cole barely binds to a system before his birth parents attempt to sacrifice him for his beast core. In this desperate moment, he triggers the Devouring System—gnawing bones, consuming demon beasts, and absorbing spiritual veins to evolve into the Infernal Ancestral Dragon! He counter-attacks and crushes his enemies, unifies the Demon Realm, and even confronts the Demon Realm's world-devouring laws, crossing dimensions to slaughter the demon ancestor himself! He establishes trade between human and demon realms and sets the order for all worlds, yet hidden ancient crises continue to brew—beyond this world, even more terrifying existences lurk. Watch as the useless snake rises, devours the heavens, and seizes control over life and death across all realms!

After sacrificing herself as a shaman saintess during the war, Indy Baker transmigrates into the body of the Baker family’s true heiress.She recognizes her playboy uncle Finn Baker as the spitting image of her beloved mentor from her past life and publicly claims him as her father, vowing to help him win the inheritance. When Ethan Baker and his family repeatedly scheme against them, Indy uses her shamanic powers to resolve crises while transforming Finn and gaining support from the business world. As the family patriarch shows favoritism and Ethan’s crimes escalate, Indy teams up with the boss of Doyle Group to establish Indigo Group, striking back and exposing evidence of Ethan’s attempt to murder the old man—bringing him to justice. The two companies eventually merge, expanding into folk culture and military industries. On the anniversary of the war’s victory, she witnesses the nation’s prosperity and Finn’s transformation, honoring her past life: “Dawn has broken. We’ve all won.”

Sarah Powell, an all-powerful lady chancellor from ancient times,transmigrates into an heiress in the modern world who was stripped of her fortune and bullied by all. Facing the combined assault of her ruthless uncle, manipulative cousin, and perverted playboy tormentors, she employs her past life's strategic brilliance and martial prowess to methodically fight back. Within three days,Sarah secures a crucial business deal and storms into the board of directors. At an auction, she exposes counterfeits and cleverly acquires a legendary sword, ultimately reclaiming her shares and purging the corrupt. Along the way, she reunites with Henry Reid, the second son of the Reid family, rekindling their destined romance across lifetimes. The perfect mix of sweet revenge and even sweeter romance!

Modern elite assassin Morgan Calud dies and transmigrates into a woman with the same name. After Morgan's father died in battle, her mother disguised her as a boy from birth so they could maintain their position in the Calud family. As Morgan grows up, she yearns to reclaim her female identity but fears that discovery would mean death for both her and her mother. Planning to escape with her mother before her secret is exposed, Morgan is unexpectedly noticed by Shane Burke—the Aetheria Dynasty's only duke with a different surname, a man of overwhelming power and ruthless temperament. He brings her back to his estate, and from then on, she must outwit him daily just to survive.

Gerald Culley transmigrates to a weapons factory in the early days of the nation’s founding, witnessing the legendary general inspiring everyone to develop a domestically-produced Multiple Rocket Launch System (MRLS).Shocked to find himself in the past, he remembers his past life’s love, Carolyn Thomas, and her sacrifice, and vows to change history. Through his unwavering determination and deep understanding of weapons development, Gerald earns the general’s recognition. He and Carolyn form a research team and embark on the grueling path of creating weapons that will defend their nation.

Audrey Blackwell from the Republican era unexpectedly transmigrates into the body of a nine-year-old girl in the modern world. Finding the once-prestigious Blackwell family now in decline, the ancient ancestor becomes the family's young matriarch. Using her vast network of connections from her previous life, she begins rebuilding the family empire and restoring it to glory.