Does My Happy Marriage Manga Ending Follow The Light Novel?

Katherine Sutherland, the brilliant and powerful CEO of the Sutherland Group, once trusted the wrong man. In her previous life, she believed her childhood friend loved her. On the day she proposed marriage to him, her world shattered. Betrayed, murdered, and stripped of everything she owned, Katherine died watching the man she trusted steal her fortune, her company, and her life. But fate gives her a second chance. Katherine wakes up in the past on the very day she was meant to propose to the man who destroyed her. This time, she refuses to repeat her mistake. Instead of walking toward her childhood friend, Katherine enters a restaurant and makes a shocking decision. She proposes to a complete stranger. That stranger is Steve Armstrong, a legendary decorated soldier known in the military as The Phantom, a man feared by enemies and respected by allies. Fresh from a classified mission and raising his fifteen-year-old daughter alone after the death of his wife, Steve has no intention of accepting a sudden marriage proposal from a stranger. Until his daughter unexpectedly grabs Katherine’s hand and calls her “Mom.” Seeing the desperation in Katherine’s eyes—as if she is trying to rewrite a tragic past Steve makes an unexpected choice. He accepts. But what begins as a marriage of convenience soon becomes something far more complicated and far more dangerous. Because Katherine didn’t come back to simply live again. She came back for revenge. And this time, the man who betrayed her will lose everything.

She died believing she was unloved. She returned knowing she was betrayed. Once, she gave up everything, her name, her family, her future, for a man who called her his wife. In the end, she lost more than her life… she lost the truth. Now fate has turned back. Reborn into the past, she stands at the crossroads she once fled from. This time, she will not run. She will accept the marriage everyone feared, reclaim the life stolen from her, and uncover the face behind her betrayal. But when love, blood, and secrets collide, one question remains Can revenge rewrite destiny… or will it destroy her twice?

At my graduation ceremony, I finally gathered the courage to confess my feelings to my longtime crush. But before I could, I was hit by a car. When I opened my eyes again, he was standing right in front of me with a frigid glare. "You're awake? Perfect. Then let's discuss our divorce." I blinked at him, completely dazed. Divorce? Wait—what? I hadn't even confessed yet. How on earth had this turned into a divorce?

One accident led to An Xin waking up in the body of her best friend. The once domineering Miss An was now suddenly the gentle Madam Ye, but this does not mean that she is without thorns. The first thing to solve, is this cold and unapproachable husband of hers that makes her pity her best friend. At the same time, perhaps squeeze a pretty penny off some hustle, and save up so she can travel. Perhaps she will find a few hunks on the way and her newfound life would not be boring at all. But wait, why is the once unapproachable husband suddenly so clingy? Good sir, I am not your wife, and marrying me is impossible. Unless...you promise to spoil me for the rest of my life, love me like nothing else, and to and over all your wealth and influence, and to be content coming home to do the chores and cook for me everyday. Perhaps then, I would sit on the couch and cheer you on!

After I married into a rich family as my older sister's stand-in, my powerful husband didn't touch me for six months. Then I overheard his friend. "You chased her ten years just to marry her, and you still won't touch her?" He looked down, smiling bitter. "I have a problem... I'm scared I'd scare her off." That night I stormed into his room and slapped the divorce papers on the nightstand. "Two choices—sleep with me or sign." He ripped the papers apart and pinned me to the wall, something wild breaking loose in his eyes. "Third choice... I make sure you can't get out of bed tomorrow."

On the day of my coming-of-age ceremony, I must choose a fiancé from among the heirs of three great families. Everyone believes I will choose Dario Morandi—the man I have pursued for years. Instead, I pick up the photograph of his older brother, Cassiano Morandi. Cassiano is known as the lunatic who was kidnapped by enemies at the age of five and thrown into an underground fighting pit. He survived on his own for ten years before the Morandis brought him back. No one thinks he is worthy of me, the Vito family's Principessa. In my previous life, I choose Dario. On our wedding day, Lina Greco—the daughter of Papa's chauffeur—shows up in a white wedding dress with her pregnant belly on display, crying as she claims the child is Dario's. Enraged, I have her thrown out. But amid the chaos, she suffers a miscarriage. Dario smiles and goes through with the wedding. But in the third year of our marriage, he steals classified intelligence and hands it over to my famiglia's enemies. I die that very night. Now that I have a second chance at life, I decide to fulfill his wish and let him be with Lina. What I never expect is that he has been reborn as well.