who is the jack of hearts in alice in borderland

A modern obstetrician, Loren Saul, is accidentally transported into an imperial dynasty. After his sister-in-law refuses to offer her unborn child as a "medicine" for Lady Sofia, the two are sentenced to death. When a royal notice promises pardon and promotion to anyone who can restore the concubine's milk supply, Loren seizes the chance and enters the palace using his modern medical knowledge. Inside the palace, his extraordinary skills save the Lord General's son, cure Lady Sofia, and even perform a daring C-section to save Princess Natalie of Zephyria. Rising from a condemned prisoner to Director of the Wetnurse Guild and a trusted imperial physician,Loren navigates deadly palace politics while using modern medicine and sharp wit to change his fate and build his legend.

Liam was a gynecologist who, while helping out at another hospital, unexpectedly discovered that the woman undergoing surgery was his wife, May. It turned out that May, who had once promised to spend her life with him, had cheated on him. Heartbroken, Liam confronted May and asked for a divorce. May agreed and chose to be with her lover, but her lover was only after her money. In the end, May faced the consequences of her actions, losing everything and inadvertently causing her father's death, filled with regret. Meanwhile, Liam emerged from the darkness and found his own happiness.

After Miranda Quinn, the heiress of the Quinns, spent an intimate night with Daniel Jonas, he mysteriously vanished without a trace. Miranda's stepmother and stepsister conspire to catch her in the act and accuse her of promiscuity, leading to her expulsion from the house. Feeling betrayed, Miranda retreats to the countryside and apprentices under an expert doctor to learn medical skills. Discovering her pregnancy later on, she gives birth to quintuplets. Six years down the line, she returns to her homeland with her children and opens a clinic. Meanwhile, her five children are eager to find their father...

The modern special agent Serena Brook awakens in the Great Cian, now a village woman named Serena Yale, stepmother to three children whose father vanished after leaving for the imperial exams.With her ""Emotional Resonance System"" activated, Serena turns scarcity into plenty: daily meat feasts, hotpot dinners that tempt the whole village, and a thriving candied hawthorn business.But peace is fragile. As hidden threats gather, can she protect her newfound family from the dangers closing in?

Once a carefree fairy in the Heavenly Realm, May descends to the mortal world and is born into Magistrate Shane Graham's family.Tragedy strikes when her mother dies in childbirth. Branded a cursed child, she is ordered to be abandoned, but a compassionate midwife carries her to the humble Tobin family, and from that day,fortune smiles upon their home.

Steve Lawson is the world’s most powerful individual, but tired of being courted and fawned over by global elites, he disguises himself as a carefree,irresponsible playboy, living a seemingly frivolous lifestyle. However, when a rejuvenation formula he casually created puts his family in grave danger, his parents—unaware of his true capabilities—fear for his safety. They hire Melanie Graham, known as the “living demon”, to serve as Steve’s female bodyguard and protect him. Unbeknownst to Melanie, the seemingly helpless young master she’s been assigned to protect is far more formidable than anyone realizes, setting the stage for an unlikely partnership filled with hidden identities and misunderstandings.

Adrian Thorne transmigrates into the body of the First Emperor and promptly discovers that being the emperor in name means nothing when you're young and Lucian Vane is pulling every string. Adrian is a throne warmed by a puppet. Then the system activates: one hundred days of check-ins, each delivering something extraordinary. Day one: four divine guardians and a personal corps. Day two: a thousand elite soldiers. Day three: a legendary immortal strategist. Day one hundred—today—the system congratulates him on achieving the cultivation of a terrestrial immortal. Lucian has no idea what he's been sitting next to.

Martin Duncan, a successful businessman, showed endless tolerance to the so-called victim, Emily Terry, because her brother died saving him. Time after time, he hurt Lena Turner, the woman he truly loved. Yet without realizing it, he was drawn to her resilience and deep devotion. Lena, amid the pain, gradually awakened, secretly gathering evidence and striking back step by step, exposing the shocking scheme of Emily and her brother Eric. In the end, after losing Lena, Martin completely broke down. Consumed by regret, he began the long road of trying to win her back.

Jeffrey Jameson was killed by his wife, Janice Davis, and his cousin,Zack Jameson. Gerald Jameson, who faked his death ten years ago, was Jeffrey’s twin brother. After finding out about Jeffrey’s death, Gerald decided to impersonate Jeffrey. All he wanted was to get the evidence against the murderers, avenge his family’s death,and get back the company that was founded by his parents.

Adana Young, a brilliant businesswoman, was betrayed in her past life by her own brother, Cecil Young, and her husband,Jeffrey Shaw.Manipulated into surrendering her entire career to her sister-in-law, Trista Saul, she never imagined Trista's treachery ran deeper; not only stealing her success but also secretly sleeping with Jeffrey, ultimately leading to Adana's tragic demise.Now reborn, Adana returns with vengeance. At her engagement banquet, she stuns everyone by publicly calling off her marriage to Jeffrey. As the rightful head of the Young family, she crushes Trista's gold-digging ambitions. But Cecil, still blind to Trista's deceit, remains under her spell. Left with no choice, Adana tears off Trista's mask, finally opening her foolish brother's eyes and proving what it truly means to be a powerful woman.

Business legend Zara Sorrel is betrayed by a scumbag and transmigrates into the body of Cassie Young, who grew up in the countryside with the Young family. Cassie is then forced by her stepsister to take her place in a marriage alliance, wedding the disabled eldest son of the powerful Moser family.Looked down upon by everyone, Cassie thrives within the privileged family and the business world! She not only bankrupts the abusive Young family but also ensures her treacherous ex meets a gruesome end.

Vivian Harrington gave everything—her trust, her mother's shares, even her heart—to her charming boyfriend Nathan Ellis. But the moment she signed those papers, Nathan, his father Gideon, her scheming stepmother Monica, and her jealous stepsister Serena betrayed her... and sent her to her death. When she opened her eyes again, she was back—reborn, right before the betrayal. This time, she knows who her enemies are. And she knows who truly loved her. Adrian Chandler—the dangerous underworld king who once avenged her and died for her. He may not believe her love now, but Vivian swears she'll make him hers, even if she has to burn the whole world to do it.

Charles Bolton transmigrated into the female lead Belinda Madden. She killed her accusers, exposed their conspiracy to steal her destiny, and refined the Imperial Banner. She destroyed her enemies, overthrew the royal family, and ascended the throne as Empress.

Lena, a dedicated and bookish student, is cruelly dumped by her boyfriend Ryan, who mocks her as a boring, unattractive nerd. Heartbroken and humiliated, she drowns her sorrows at a bar, where she meets the charming and handsome Adrian. One impulsive night leads to a passionate encounter. To Lena's shock, she later discovers that Adrian is none other than Ryan's father. What began as a moment of reckless escape becomes the start of an impossible entanglement that will turn all their lives upside down.

Xander Smith, the adopted son of the Smith family,once enjoyed their love until the return of Hayden, the biological son, plunged him into despair.Framed and rejected by his family, Xander volunteers for his eldest sister's Time Capsule Project and plans to donate his corneas to restore his blind second sister's sight.During three days at home, he endures relentless schemes, loses his beloved pet rabbit, and finds his eighteenth birthday forgotten.Heartbroken, he retreats to the laboratory.Years later, the family learns the truth and waits in regret outside the lab for thirty long years.

On the night before her engagement, Clara made a daring escape from her cheating ex and her toxic, sexist family. Fate took an unexpected turn when she discovered she was carrying the child of Cary Sampson—the nation's wealthiest and most powerful man. Before she could catch her breath, Cary bought out the hotel where she worked, determined to keep her in his life. But Clara wasn't about to let anyone derail her dreams. She worked tirelessly to prove her worth, resisting Cary's advances at every step. Yet, his persistence and devotion slowly melted her defenses. In the end, Clara not only built a thriving career but also became the center of Cary's world, cherished and adored like never before.

Mandy Carter transmigrates into a melodramatic novel as the vicious supporting female character.Bound to the "Fated Villain System", she must alter the fates of the story's chosen ones to accumulate fate points. Her plan to break off her engagement and live peacefully backfires when the male lead Brandon Poole, the second male lead Mason Hale, and others unexpectedly gain the ability to hear her inner thoughts, causing the plot to derail from the original story. Meanwhile, the female lead Vivian Mitchell reveals herself as a hidden antagonist, conspiring with the organization Damashii to devour various family powers. With the system's assistance,Mandy navigates between multiple factions, gradually defying her predetermined fate.

Sandra Lovell, a corporate slave obsessed with the maiden game, wakes up as Lilith, the villainess who abused four devil butlers and met a deadly end. Holding a whip over the beaten Lyle, she faces Karlos and Mordred’s burning hatred. A system warns: win over your butlers to lower their corruption levels—or die. With Jormund on the brink, the first death plot has begun.