when are leap years

Koiti Mikage, the world's wealthiest man, had spent years concealing his identity while working as a cashier to raise his son, Kazuma. Unexpectedly, Kazuma ended up marrying Yuki Hanyo. The Hanyo family was domineering and overbearing, so Kazuma tried to keep the wedding from Koichi, yet Koichi showed up uninvited. At the wedding, Kazuma was belittled at every turn, prompting Koiti to step in and defend Kazuma. Despite initial mockery, Koiti just responded by presenting extravagant gifts. But when faced with persistent provocations, Koiti no longer held back. At that moment, his powerful and influential goddaughter burst in, declaring her desire to marry into the Mikage family, which sent shockwaves through the crowd.

Kyle Cooke believes he and Sara Wood are a loving married couple—five years of marriage as proof of their happiness.However, when he goes to the city hall to replace their coffee-stained marriage certificate, he’s shocked to discover the system shows him as “unmarried,” while Sara’s spouse is registered as another man—Noe Gibson. This discovery unveils a brutal truth: Kyle once caught Sara in an intimate moment with Noe, but she begged forgiveness claiming she was “looking for a stand-in,” even threatening suicide. After learning of her determination to “never let him find out,” Kyle’s heart dies completely. He decides to cancel his domestic identity, change his name, and disappear forever.

By chance, Tessa, an emergency room nurse, saved Victor, a dangerous and charming gang boss, but was strongly targeted by him. He was closing in on her, and she was running for her life—until fate tore away her last hope. Her brother was dying, and the sky-high medical bills were crushing her. Victor narrowed his cold eyes and said, "Be my woman, and I'll save him." She was forced to sign a marriage contract. She resisted his world but indulged in his protection and tenderness. When she found out that the mysterious man who saved her on the rainy night five years ago was actually him, the boundary between hate and love completely collapsed...

Seven years ago, Rose Jonas and her mother were involved in a car accident, Rose's unfortunately became a vegetable. Three years ago, Rose, a college graduate, married Gerald, the CEO of Riversoul Group, whom he had only seen a few times before. After three years of marriage, Rose had always misunderstood that Gerald liked Kathy Yvonne. After repeated misunderstandings, Rose became disheartened and decided to divorce. He also hired a Andrologist for Gerald as the reason for his divorce. After the divorce, Gerald began to pursue his wife.

Logan was an orphan with nothing to his name until he was pulled out of the gutter by Hunter, a cold, ruthless business kingpin. Out of loyalty and survival, Logan swore himself to Hunter and became his sharpest weapon. From an elite academy straight into the cutthroat world of corporate warfare, he was forged under Hunter's brutal training, turning sharp and fast. But everything falls apart when Logan gets dragged into the long-buried Linnet family case. A perfectly planned betrayal blows everything up, tearing the two apart. Logan takes the fall for Hunter and ends up doing three years behind bars. When he gets out, he is not the same man anymore. On the surface, he walks straight into the enemy's camp. But behind the scenes, he is back with Hunter, and together they are cooking up a revenge scheme.In the end, the man and the blade stand shoulder to shoulder. What started as use and control turns into trust and protection, and together they claw their way to the very top of the capital's power game.

In his previous life, Felix Quick was neglected by his family and killed by his foster brother Harold. Before his death, Felix felt disheartened by his family, but when he woke up again, he found himself back on the day of his twelfth birthday, ten years ago. At the age of twelve, Felix was adopted by the Quick family, thinking he finally had a family, only to realize that they valued another foster son, Harold, much more, leaving him with only coldness and misunderstanding. In his previous life, Harold falsely accused Felix of adding an allergenic jam to the cake. This time, Felix did not deny it; instead, he cut ties with the Quick family on the spot and ran away from home.

My parents once treated me like a princess, buying me a lavish home, braving the rain to get me cake, and filling albums with my smiles before I turned five.After my sister was born, I lowered the air conditioner by just one degree to keep her cool, only for my mother to slap me and lock me in the refrigerator, saying, "Stay in there until you've learned your lesson." They forgot to unlock the lock, but at five years old, I couldn't escape, just as I couldn't escape being forgotten. It was our neighbor who broke down the door to save me. My parents thought I had died, and when they saw me return, they broke down in tears, begging for forgiveness.

Five years ago, Summer Norton was framed after an unexpected pregnancy, leaving her homeless. With no other choice, Summer left for another country. Five years later, she reunites with the man from that fateful night and finds her child. Together, the three embark on a journey to happiness.

After 10 years of marriage, Kate Seth and Tyler Finn were unexpectedly reborn. They both pretended not to know each other. Tyler chose to return to his hometown with his childhood sweetheart. Kate stayed local and accepted a family-arranged marriage. They met again 5 years later, at Kate's charity auction. Tyler splashed out for his childhood sweetheart, basking in the limelight. The long-awaited richest young master pulled Kate into his arms, thanking Tyler for his support of the charity. The usually reserved and composed Tyler lost his composure. He began to realize that after all these years apart, Kate seemed to be over him.

King of Gambling Edgar Fitz accepts his dying master Rodney Dixon’s final request to protect the Dixon family for three years and marry his only daughter, Esme Dixon. Edgar agrees to the arrangement, conceals his identity, safeguards the Dixonfamily, and cares for Esme for three years.However, his silent dedication and protection earn only the Dixon mother-daughter’s contempt and mockery. Edgar silently endures until only three days remain of the three-year agreement. Just as the deadline approaches, Esme is trapped by her friend in a gambling scheme that will cost the Dixon family dearly. Edgar intervenes in time, unleashing his gambling techniques to defeat the opponent. Afterward, Edgar leaves the Dixon family. When Esme learns of his departure, she panics and searches everywhere for him.

As a successful businessman, John Chandler had many regrets. A bullet he fired as a teenager struck him between the eyes years later, when he became a middle-aged man.Exhausted both physically and mentally, he had an accident and was brought back to 2008. That year, he was in the 12th grade. After he was reborn, John realized the meaning of life. He let go of his pursuit of material wealth, embraced life, and devoted his time to what really mattered.Later, he became the world's most famous angel investor, a figure on the world's rich list, a godfather of the financial industry, and a leading expert in the medical field.In an interview, he said, "You can never have both youth and the wisdom to cherish it at the same time."

As a successful businessman, John Chandler had many regrets. A bullet he fired as a teenager struck him between the eyes years later, when he became a middle-aged man.Exhausted both physically and mentally, he had an accident and was brought back to 2008. That year, he was in the 12th grade. After he was reborn, John realized the meaning of life. He let go of his pursuit of material wealth, embraced life, and devoted his time to what really mattered.Later, he became the world's most famous angel investor, a figure on the world's rich list, a godfather of the financial industry, and a leading expert in the medical field.In an interview, he said, "You can never have both youth and the wisdom to cherish it at the same time."

Five-year-old Tina tries to gain weight so she can donate bone marrow to her blind mother Jessica Sullivan, who suffers from leukemia. Misunderstood for her love of fatty food, she only wishes to save her mother's life. Years ago, Jessica lied about cheating and losing their child to leave her blind lover Sanford Hughes, hiding her illness and secretly giving birth to Tina after donating her corneas. Now a powerful CEO, Sanford meets Tina by chance. His mother suspects the girl is his daughter and orders a DNA test. When Jessica briefly regains her sight and sees the man she once loved, the truth finally comes out — Tina is their child!

5 years ago, Seth Group's CEO, Rita Seth, fell in love with a construction worker, Drake Barton, and had a daughter.However, due to the social gap, Rita's father opposed their relationship. When Rita's inherited family leukemia relapsed and her life was in critical danger, her father used the excuse of not providing a bone marrow transplant to force Drake to leave Rita. Drake, deeply in love with his wife, had no choice but to agree to leave in order to save her life. Upon learning the truth, Rita went to see Drake, only to witness him hit by a car. Overwhelmed with grief, she fainted on the spot.Taking advantage of this, Rita's father left her and Drake's child, Dana, at the accident site.

My parents once treated me like a princess, buying me a lavish home, braving the rain to get me cake, and filling albums with my smiles before I turned five.After my sister was born, I lowered the air conditioner by just one degree to keep her cool, only for my mother to slap me and lock me in the refrigerator, saying, "Stay in there until you've learned your lesson." They forgot to unlock the lock, but at five years old, I couldn't escape, just as I couldn't escape being forgotten. It was our neighbor who broke down the door to save me. My parents thought I had died, and when they saw me return, they broke down in tears, begging for forgiveness.

In his previous life, Felix Quick was neglected by his family and killed by his foster brother Harold. Before his death, Felix felt disheartened by his family, but when he woke up again, he found himself back on the day of his twelfth birthday, ten years ago. At the age of twelve, Felix was adopted by the Quick family, thinking he finally had a family, only to realize that they valued another foster son, Harold, much more, leaving him with only coldness and misunderstanding. In his previous life, Harold falsely accused Felix of adding an allergenic jam to the cake. This time, Felix did not deny it; instead, he cut ties with the Quick family on the spot and ran away from home.

Three years ago, Sherry, the daughter of the richest man, was saved by Kyle. To repay him, she concealed her identity and secretly helped Kyle. However, his family repaid her kindness with ingratitude. Three years later, she finally realized he was not worth it and went back to being the rich daughter!

Seven years ago, Grace Taylor accidentally spent a night with Justin Randall, the powerful CEO of Randall Corp, and gave birth to twins. But under her father's orders, one of the babies was stolen at birth.Now, she returns to the country to find her missing child, only to cross paths with Justin once more. Neither recognizes the other at first, but sparks quietly reignite. By chance, Hugo makes friends with a boy who looks just like him—and it turns out he's the lost twin. As the truth unravels,Justin discovers that Grace is the mother of his children. When she tries to leave with the boys, he begs her to stay. In the end, past wounds heal, love finds its way back, and the family is finally made whole.