when does katherine leave elena's body

Vera Watkin, the 21st century's top translator from Dragon Country, transmigrates into the body of an overweight girl with the same name in the 1980s. She not only successfully loses weight and achieves a stunning transformation, but also uses her professional expertise to thwart foreign conspiracies and becomes chief translator through her own efforts. Through a series of events, Karl Remington sheds his previous prejudice against Vera and gradually falls in love with her.Mutual feelings blossom between them, and they ultimately become married.

Mark Turner awakens as a "useless" apprentice mage, instantly becoming the academy's laughingstock. Even his fiancée, Ellen Baker—the school's S-rank Blood Berserker—publicly breaks off their engagement, leaving him humiliated and shattered. But in the depths of despair, a mysterious voice awakens in his mind, pulling him into a mental world where a spirit girl appears. She reveals the truth: his SSS-tier talent has transformed his fire skill into a living spirit. Only the first seal of the five elements in his body has been unlocked. Beneath "useless" lies a powerful figure waiting to be awakened.

Business elite Marcus Freeman is accidentally electrocuted and wakes up in the body of a gang boss. Knowing his future ends in prison, Marcus decides to use his business acumen to transform his gang, teaching illiterate members to turn the organization legitimate and profitable. Facing scheming traitors within the gang, he exposes their arms-smuggling operation and sends them to jail. Partnering with the beautiful Blair of the Kennedy family, he develops a thriving commercial street. When Calvin of the Wood family pursues Blair, Marcus outsmarts him and,leveraging his knowledge of the future and technology, grows his enterprise, defeats the Wood Group, and successfully converts his gang into a legal business, rising to become a commercial titan alongside Blair.

Olivia Turner loved Zacharias Larson for nine years, but in the tenth year, she found herself imprisoned by Zacharias's own hands. Falsely accused of her grandfather's death and giving birth to another man's child, Olivia faced a wrongful sentence. The true culprit behind the conspiracy was her sister, mistakenly raised by the Turner family and later recognized into the affluent Larson family. Deception, identity substitution, and framing orchestrated Olivia's downfall. It wasn't until the brink of death that Olivia discovered the truth. Yet, Zacharias, the one person she needed to believe her, remained skeptical. Only upon witnessing her lifeless body did he descend into madness.

Olivia Turner loved Zacharias Larson for nine years, but in the tenth year, she found herself imprisoned by Zacharias's own hands. Falsely accused of her grandfather's death and giving birth to another man's child, Olivia faced a wrongful sentence. The true culprit behind the conspiracy was her sister, mistakenly raised by the Turner family and later recognized into the affluent Larson family. Deception, identity substitution, and framing orchestrated Olivia's downfall. It wasn't until the brink of death that Olivia discovered the truth. Yet, Zacharias, the one person she needed to believe her, remained skeptical. Only upon witnessing her lifeless body did he descend into madness.

Corporate drone Scarlet Bell accidentally transmigrates into a book as a billionaire socialite. That very night, she goes to a top-tier club and brings home a male escort Roger Lawrence. Unexpectedly, the man is not only handsome but skilled in everything, teaching her business hand-in-hand and repeatedly saving her from danger. Just as their feelings deepen, Scarlet is forced into an arranged marriage by her family. Roger comes to propose, and only then does Scarlet discover that this man is actually the world's richest person.

Mark Turner awakens as a "useless" apprentice mage, instantly becoming the academy's laughingstock. Even his fiancée, Ellen Baker—the school's S-rank Blood Berserker—publicly breaks off their engagement, leaving him humiliated and shattered. But in the depths of despair, a mysterious voice awakens in his mind, pulling him into a mental world where a spirit girl appears. She reveals the truth: his SSS-tier talent has transformed his fire skill into a living spirit. Only the first seal of the five elements in his body has been unlocked. Beneath "useless" lies a powerful figure waiting to be awakened.

In the 21st century, Nobel Prize winner Blaire Elliott extracted a key element from meadow fescue that advanced modern medicine. Unfortunately, she was struck by lightning and found herself in the body of another Blaire Elliott—a notorious troublemaker living in a rural village in the 1980s. The bully had done countless wicked deeds, yet her family still adored her unconditionally. Furious at her predecessor's waste of affection, Blaire swore to use her medical skills to lead her new family to prosperity.

Nancy, a small-town girl, decides to marry Steven, a homeless man she rescued by chance. She does this to avoid being forced by her foster mother to marry the town bully. Nancy doesn't realize that Steven is the president of the Williams Group and is actually engaged to the heiress of the Thompson Foundation, who went missing years ago—and who is, in fact, Nancy herself. But then Lily stole her identity. How can Nancy get back what she's owed?

Miriam Kirk, a Venom Priestess from Spinegrove, faces a critical mission: she must conceive an heir within one year to become the next tribal leader. Carrying her mystical mutarite, a supernatural creature, she leaves her homeland searching for her destined partner. Her journey is fraught with unexpected challenges. In a twist of fate, the mutarite unexpectedly enters Bobby Puckett's body, launching Miriam and Bobby into a series of hilariously complicated and bizarre adventures that will test her sacred mission and challenge everything she knows about destiny.

Six years ago, singer Emma Hadley developed a kidney disease after childbirth, was abandoned by her boyfriend Tyler, and was told that her daughter had died. In reality, Tyler saved her by donating his kidney, but because he borrowed money for the surgery from Michael, a popular singer who had a crush on Emma, he was forced to leave with their daughter. Six years later,Emma became a renowned superstar in the music industry, still haunted by thoughts of her daughter. Her daughter Lily, singing on the street to raise money for her father Tyler's surgery,accidentally encountered Emma...

William Coffey and Shelly Richards had been together for years, deeply in love. But just before they could get married, tragedy struck—William's sister Lea died in an incident involving Shelly's younger brother. The Coffey family was devastated and blamed Shelly, their grief turning into resentment. While William was in the hospital, his mother forced Shelly to leave. At the time, Shelly was already pregnant, but with nowhere to turn, she had no choice but to leave the country. Five years later, Shelly returned and ran into William again. The feelings he had buried for so long came rushing back. He still resented her for disappearing without a word, but no matter how hard he tried, he couldn't stop loving her.

On her birthday, she ends up sleeping with a man, thinking of him as a surprise gift. Little does she know, she is unknowingly entangling herself with a big shot...

Three days before my marking ceremony, someone set fire to the bridal shop while I was inside trying on my ceremonial dress. Alpha Marcus threw the arsonist into the pack prison, sentencing them to the harshest punishment our laws allowed. I lay in the hospital bed, my body covered in third-degree burns, refusing to wake fully as the reality of my disfigurement sank in. In my semi-conscious state, I heard Marcus speaking with the pack's healing witch. "Alpha, we can still heal her completely with the ancient magic. If we wait any longer, Sarah will bear these scars for life! You just want Miss Rachel to be your Luna at the marking ceremony. This is cruel beyond measure!" "Let her keep the scars. I'll provide for her for the rest of her life, but if she's healed, she'll definitely cause trouble at the marking ceremony." "I promised Rachel that her pup would be welcomed into the pack with full honors. Only when Sarah is completely disfigured will she be grateful enough to raise Rachel's child as her own. The scars are necessary - at least this way, she won't dare mistreat the pup." In the corner of the room, where no one was watching, a tear slid down my burned cheek. So this was the truth. The marking ceremony I'd dreamed of was nothing but a lie. The mate bond I longed for would be my death sentence. If that's how it had to be, I would give him what he wanted.

Emergency physician Charli Spencer dies suddenly from overwork and wakes up in the body of her namesake in the Republican era.There, she shares a night of unexpected passion with Stephen Dawson, the formidable Warlord of the capital. But fate soon pulls them apart. While Stephen becomes obsessed with finding her again, Charli discovers she is pregnant and chooses to raise their son,Kevin alone.Five years later, Stephen finally uncovers the truth about Kevin. Determined not to lose them again, he proposes to Charli and begs her to enter the Marshal's Mansion as his wife...

Hailed as the Federation's greatest mecha master, Dylan was betrayed by his disciple Loki at the Demon Abyss. To prevent the Ark Core from falling into enemy hands, he chose to self-destruct and sacrifice himself. However, Dylan did not truly die. Reborn in the body of a child named Howard, he carried the Ark Core within him, while two bonded mechas lay dormant in his soul. In this world now overrun by demons, Howard, armed with the memories of his past glory and betrayal, vows to exact vengeance and is determined to protect his newfound family…

Hailed as the Federation's greatest mecha master, Dylan was betrayed by his disciple Loki at the Demon Abyss. To prevent the Ark Core from falling into enemy hands, he chose to self-destruct and sacrifice himself. However, Dylan did not truly die. Reborn in the body of a child named Howard, he carried the Ark Core within him, while two bonded mechas lay dormant in his soul. In this world now overrun by demons, Howard, armed with the memories of his past glory and betrayal, vows to exact vengeance and is determined to protect his newfound family…

Lionel Cain awakens in the Slumber Cavern and is rescued by Elara Blade, the chief disciple of Everblade Sanctum. Outwardly appearing as merely an "outer sect disciple" with an "ordinary body and fate," he is actually a mysterious figure with the gaze of an ancient, possessing shocking alchemy and cultivation techniques. After joining the sect,Lionel casually refines a divine pill that transforms into a dragon upon completion, astounding both the sect and the prodigy Lyra Frost.Meanwhile, Ashford's sorceress leads an army to their borders due to continent-level secrets, while various factions scheme in the shadows.Lionel works to elevate Everblade Sanctum's status while investigating the truth behind ancient seals and the severing of heavenly destiny, as the sect competition and greater storms approach.