

ER nurse Emma returns home for her younger sister Sophie's lavish wedding, only to discover a terrifying truth: every night at 11:54 p.m., Sophie is thrust into a deadly crisis—and whenever Emma dies trying to save her, she wakes up again at 8:07 the same morning. Trapped in an endless time loop, Emma uses each reset to search for the killer and uncover the truth. But the deeper she digs, the more she realizes that Sophie's death is tied to a medical secret buried twelve years ago—and a dark conspiracy hidden within their own family. Even crueler is what happens between Emma and Noah. She remembers every moment they shared, every promise, and every time they fell in love. But with each reset, Noah forgets her completely. And somehow, every single time, he chooses to trust her—and fall for her all over again.

Elowen Vesper, the adopted daughter of the Vesper wolf clan, discovers at her 18th Awakening Ceremony that her fated mate is none other than her brother Rhydian. From that moment, she is consumed by uncontrollable sexual fantasies about him. Torn between the taboo of blood and the hunger of the flesh, the false heiress spirals into shame and desire. But what she doesn't know—Rhydian has long uncovered the truth that they share no blood, and he is quietly weaving a web to trap her by his side, forever.

Iris and Lyra are sisters born into an ordinary mage family. Iris is actually the legendary Grand Supreme of Stardust, yet only thirty percent of her power has returned after being sealed by the Lord of the Abyss. To shield her sister from Abyssal assassins, she deliberately conceals her identity and lives as a common‑mage. Only a handful of her subordinates who fought alongside her know who she truly is. Lyra has long been in love with Dylan, the heir to the top‑tier Fire House, and looks forward to their engagement party with all her heart. She has no idea that Dylan has already secretly been involved with Chloe, the Water House prodigy. On the day of the engagement party, Dylan publicly breaks off their betrothal. Chloe humiliates Lyra with magic, pushing her to the brink of collapse. Witnessing her sister being mistreated, Iris stops holding back her power entirely. The ancient stardust magic bursts forth in an instant, overwhelming Chloe's water‑element magic with a single strike and stripping Dylan of his magic, stunning everyone present. From then on, Iris embarks on a journey of protecting her sister and turning the tables. She reveals the truth to Lyra: the Ancient Wind God Bloodline slumbering within her sister is the only power capable of countering the Abyss. She awakens Lyra's Wind God Bloodline. The two sisters expose Dylan's infidelity together, defeat successive assassination plots set by Dylan and Chloe at the academy, and ultimately foil the Lord of the Abyss's scheme to invade the continent. In the end, Iris becomes the Grand Supreme revered by the four great mage Houses, while Lyra grows into a powerful Grand Magus of Wind. Standing side by side, the two sisters become each other's strongest support."

Tina and Alan escape an orphanage as children, but years later, their reunion sparks jealousy and betrayal. As secrets unravel and hidden truths come to light, Tina confronts her past and walks away from everything she once knew. In the end, the reunited siblings stand strong, overcoming the lies and infidelity that once tore them apart, ready to face their future together.

After five years teaching in a remote village, Winona Truman returns to Rivertown to reunite with her brother, Nathan Truman—now the city's richest man.On her way to the hotel, Winona selflessly steps in to save Nathan's fiancée, Margaret Lee, from a speeding car. However, her act of kindness is met with betrayal as she suffers unimaginable humiliation, physical assault, and emotional torment. Margaret, unaware of Winona's true identity, cruelly tramples on her most cherished gifts and family letters. Just in time, Nathan arrives and witnesses the abuse his sister has endured. A storm of family, justice, and love is about to erupt.

My brother Mitchell sided with his dream girl when she accused me of bullying her. Despite being the only family member I had left, he exploded in anger and sent me away to a boarding school for so-called reformation to learn how to become a meek and obedient little sister. In time, I became exactly what he wanted—a docile sibling who never fought back, never argued. But everything changed the day he saw my medical report. He lost his mind. "Nora, I'm begging you—forgive me and let me be your brother again!"

Reborn one day before her wedding, Zora makes a life-changing decision—she swaps fiancés with her sweet, timid sister! In her past life, Zora married a gentle tech mogul, but her fiery temper made their marriage miserable, and they divorced after just one year.Meanwhile, her innocent sister was forced to marry into New York’s most powerful mafia family, the Kane family, only to be tormented by her husband’s ruthless childhood sweetheart until she died of depression.This time, Zora steps into the abyss to protect her sister—and use the mafia family’s power to get revenge.

Regina took over her father's group, aiming to expand and restore its glory. Unexpectedly, her mother was injured, and her brother faced humiliation on the way to the hospital by a reckless luxury car owner. Enraged, Regina confronted the offenders, only to discover a connection to internal group members.

Yu-Jin was murdered by her husband Chan-Yeong and his mistress Na Ju-Hui. Shortly after, her sister Yu-Ri is also killed and finds herself back in time before Yujin and Chan-Yeong's wedding. Determined to take revenge for her sister, Yu-Ri decides to marry Chan-Yeong. Just then, her first love Tae-O reappears before her.

In the Valenti Family, you're born with a chip. It's fused into the bio-watch on your wrist, its digital face counting down every second you have left to live. Everyone could see the numbers ticking down on my twin sister's watch. And on mine. They all knew she would die on our 18th birthday. So Vivian became the untouchable princess of our brutal world. Every diamond-stitched gown was hers. The rarest jewels were hers. Even our father's last shred of humanity was hers. That single sliver of warmth he showed only after his gun was holstered. I used to pity her. Her time was running out. But God, I envied her. She had everything I never did: our parents' love. Then, the night of her 18th birthday party. My parents worried I'd make a scene. That I'd piss off the Don of an allied Family. So they locked me in the cellar. Damp. Cold. While a deadly fever burned through me. I pounded on the heavy oak door, my voice cracking. "Mamma, please! Let me out! I'm burning up. My head is splitting open…" Outside, my mother's voice was a steel trap. "Enough, Sienna! Today is your sister’s 18th birthday. Her last day alive! Stop the theatrics! Can't you suffer in silence for the Family's honor?" "But I'm really sick..." Her footsteps clicked away, fading into nothing. Then the darkness swallowed me whole. And on my wrist, the bio-watch was flashing a critical alert. CRITICAL ALERT: Vital signs mismatch. Paired chip data incompatible. Please verify user.