How Does The My Happy Marriage Light Novel Differ From The Anime Adaptation?

She underwent a death experience—at the hands of the family she cared for most, who then sold her off. At eight years old, Seraphina Valeza was adopted from an orphanage by the Hawthorne family, a run-down third-rate family in Lunada City. She lived for fifteen years there, always careful, thankful for a house that was not her home. She was an excellent student, kept her sufferings to herself, and obeyed them in return for their "kindness." When the Hawthorne family was on the verge of bankruptcy, they chose survival over conscience. Seraphina was forced to marry Julian Moreau, the heir of a second-rate elite family. The marriage was hell. Behind closed doors, Julian humiliated her, controlled her every move, and crushed her dignity. In public, she was paraded as a trophy wife; in private, she was nothing more than a disposable tool. Once Julian seized full control of the Hawthorne family, Seraphina lost even her last value. With no way out, she resorted to suicide. But destiny wanted otherwise and gave her another chance. She found herself in the same spot as she was on the day of her marriage. This time she did neither crying nor begging. Instead, she smiled and switched the groom. In front of stunned guests, Seraphina walked past Julian and stopped before a man sitting casually at the banquet table, dressed out of place and enjoying the food as if the wedding had nothing to do with him. Lucien Cross. The annoying guy she constantly quarreled with in college. The man who cried while carrying her dying body in her past life. The one whose love she came to realize onlqy when it was too late. This time, Seraphina will not let him go. And all those who wronged her will be punished, without exception.

"Did you ever, even once, imagine yourself loving me?" Sarah posed a hopeful question to Philip. "Don’t make me laugh, Sarah. Everything between us has been purely about pleasure and business.” Sarah had harbored feelings for Philip ever since she first saw him in a sports magazine. When his fiancée abandoned him at the altar to elope with another man, Sarah selflessly offered herself as a replacement bride to spare his embarrassment. After enduring three years of a loveless and toxic marriage, Sarah finally summoned the courage to divorce Philip, who was still pining for his former fiancée. She vowed to herself that she would find another man who would love, trust, and worship her like a queen. This is what she sought if she were to marry a second time. A year later, their paths crossed again. Philip confronted Sarah in a ladies’ restroom, demanding, “Do not let other men touch you!” Sarah remained indifferent; her demeanor noticeably changed. “And what if I do?” she retorted. Philip’s tone grew menacing, “You won’t like what I’d do.” Unfazed, Sarah shot back, “Mr. Cornell, I’ve never liked what you’ve done, even in the past. There’s nothing new about that, and please stop whining like a baby,” before turning and walking away, disdainfully leaving him behind.

Amanda Jackson, the daughter of a rich tycoon finds herself in hot soup on the day that is supposed to be her engagement day. She is happy because her childhood sweetheart and lover will be back and she thinks they will live happily ever after. Little did she know the schemes and traps waiting for her to fall into. But God gives her another chance as she reincarnate and swear to make those who made her suffer pay.....

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!

Two people who meet at an unexpected time. Both have hidden secrets, Both have different roles, Both have different identities. What will happen if both of them get married? There's any possibility of knowing the hidden secrets of each other? Know their different roles and skills, even identity? But the real question is, Is there any possibility that the word love will exist in their world?

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?