Is After Being Betrayed At The Wedding, The Tycoon Backs Me Up Anime?

For three years, I was the unrecognized genius bleeding for Marcus’s empire. On the night he was crowned the city's youngest billionaire tycoon, I stood in the shadows, waiting for the proposal he promised. Instead, I watched him pull my treacherous step-sister onto the stage, sliding a six-carat diamond onto her finger while presenting my life’s work as their joint masterpiece. When I confronted him, his sneer was dripping with disgust: 'You belong hidden in a sterile lab, Elara. She belongs in the spotlight. Know your place.' ​Stripped of my legacy, my reputation, and my dignity, I was discarded in the freezing rain. That was where the bulletproof Maybach found me. ​Alexander Thorne. The ruthless tyrant of the business world. An apex predator who viewed human emotion as a disease—and the only man with the power to crush Marcus overnight. He rolled down the window, his gaze lethal. 'I need a brilliant doctor to keep my sister breathing, and a wife who knows how to submit in public. You need a weapon. Get in.' The contract was absolute: Two years of marriage, total obedience before the cameras, and absolute silence regarding his family. In exchange, he would grant me the unimaginable wealth and power to destroy the parasites who ruined me. ​Marcus thought he had buried a pathetic, obedient lab rat. Alexander thought he had bought a desperate, easily controlled doctor. As I signed the marriage certificate and became the untouchable Mrs. Thorne, they both failed to realize one fatal truth. I didn't just want my research back. I was going to burn their empire to the ground.

Elena didn't expect the drastic turn her life took in just one night. From discovering she was getting married, in place of her sister, to a mystery man, to bumping in on her unremorseful boyfriend cheating on her. Miserably, she agreed to take her sister's place. She thought she knew all what to expect and she prepared herself for it; a boring loveless marriage. Her soon-to-be husband was an extremely wealthy son of the Walton's but the rumors deemed him bedridden. He was also crippled and with a face scarred with burns. Elena thought she knew how their relationship would go until she eventually dived into it. Not only did the mystery ugly Billionaire turn out to be her worst nightmare and nothing like her thoughts, but he also had more secrets that would leave Elena wishing she hadn't judged too quickly. But there was no escape route for her now... *** His eyes narrowed as he stared at my nude figure, like a predator staring at his prey. "I've been gentle for you too long. And you've been a bad girl. It's time I mark you, and show you who you belong to now." "I'm yours, Master. I know I'm yours-" My voice was shaking as I knew this dangerous man wouldn't allow me to disobey him. I'm his bride as well as his personal slave. "I need you to prove it to me," he rasped near my ears while holding my hands to touch his desire, "Show me."

Mia's life turns around when she eavesdrops on a billionaire conversation and dents his expensive car. Allen makes Mia his substitute bride when he finds out his fiance has been cheating on him as a payment for denting his car.  Mia turns from a girl with debts to a billionaire's wife in just a day. After she signs a contract to be the billionaire's wife for a year,  she is determined to stay until the end just because of the payment she will receive. Will she be able to abide by the rules of the contract? Will she be able to stay with him for a year even though his ex keeps trying to break them apart? 

"Marriage was never on Ariana's mind. Living a lifetime with a man, living in a dream house, having children who look like him, and a partner - these were all beautiful daydreams that other girls might entertain, but not her. Ariana decided to live a single life and enjoy the rest of her days alone. However, what if she was forced to step into the shoes of her twin sister, who disappeared right before the wedding, and marry a man she doesn't know? Although some people might consider her lucky to be married to a young billionaire who owns an international venture company, Ariana doesn't feel that way. So, will her marriage go according to plan because people are pressuring her? Or would the results be different?"

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.

For the sake of the man she loved, a beautiful girl named Giselle Gaberilia gave up all of her parents’ assets to her boyfriend, Dirly Dacthon—until she was left with nothing at just 19 years old. How unlucky! Giselle even caught her lover making love to another woman. Feeling betrayed and deceived by Dirly, she accepted an offer from a middle-aged woman to marry her son—who turned out to be a Mafia King. The marriage would only last for one year, and during that time, Giselle must make the man fall in love with her. At the same time, she devises a plan to take revenge on her ex-lover and reclaim everything that rightfully belongs to her. Will Giselle succeed in getting her revenge on Dirly? And will she manage to make the devil fall in love with her?