Who Are The Main Characters In Tying The Knot With An Amagami Sister, Vol. 1?

She was dumped, disgraced, and dismissed... The night before her sister's wedding, Alina Dawson’s life falls apart. Heartbroken and humiliated by her cheating ex, she returns home only to be forced into a twisted scheme “take her reckless twin sister’s place at the altar and marry a man she’s never met.” What was meant to be a temporary cover-up becomes a lifelong entanglement… Because her new husband isn’t just any man, he is Edrick Vale, the elusive heir to the country’s most powerful business empire… and her ex’s boss. He thinks she’s Aria. She meant to come clean. But now, her sister is out for blood, and secrets run deeper than she ever imagined. In a world of lies, luxury, betrayal, and blood ties…

"Do not dare to act like my wife..."He grabbed her forearm and hushed dangerously into her ear. Cold shiver ran through her veins as she closed her eyes to let the forming tears cascade down her eyes. "But..I am your wife."she stuttered. "Yeah a wife who took her sister's place to dig on my money, Rain Anderson."He jerked her with such force that she stumbled and fell on the sofa behind her. She squeezed shut her eyes and let the remaining moisture release her eye sockets. She had suffered his insults and abuses for long two years for a promise which she gave to her parents and sake of the holy vows she took with him but finally her last string of patience broke. She couldn't let him play with her self respect. She wiped her tear stricken face and stood up to match his level.It was the time when she must face him to save their marriage and give him a taste of his own medicine if she wanted to get her love and self respect back. "Its Mrs. Rain Blackwood,Mr. Nicholas Blackwood now whose bitch of a sister and your fiancee ran away on the day of your marriage with her boyfriend and I had to take her place to save our families' reputation.So, better you keept it in your mind before judging my character. "She breathed out and left her husband, Nicholas Blackwood in complete shock. He stood there like a stone statue as it was the first time she rose against his tortures.

On the night of my engagement party, I found my fiancé with his hands in my sister’s hair. I thought the betrayal ended there. I was wrong. Minutes later, Ethan stood in front of both our families and announced that he was in love with Ava. My sister. While everyone rushed to comfort them, I became the villain for refusing to smile through my own humiliation. Then Damien Black walked into the room. Powerful. Untouchable. The one man Ethan feared. Before the night ended, Damien handed me a contract. One year. One marriage. One chance to save my father’s company. All I had to do was become his wife. I should have said no. Instead, I signed. Now my ex can’t stop watching me. My sister can’t stop competing with me. And the man I married keeps protecting pieces of me I thought nobody noticed. The problem is that Damien Black is hiding something. And every day I spend with him makes me less certain that our marriage was ever supposed to be just a contract.

After five years of marriage, I received a wedding invitation from abroad. The groom is my husband, Arnold Willowstream. The bride is my younger sister, Yasmine Cooper. In disbelief, I decide to fly to Ainland and witness the wedding for myself. But the moment I see Arnold holding Yasmine and kissing her deeply, my heart shatters completely. Fireworks explode in the sky, and glowing words appear above—"Happy Marriage, Mr. Willowstream and Ms. Yasmine." In that instant, it feels like a blade piercing straight through my chest. Watching them look so happy together, I feel like I'm the one intruding on someone else's marriage. Love is a game for two—there's no room for a third. If he's already gotten married to someone else, what place do I have left in his life? Rather than waiting to be pushed out, I choose to walk away on my own and at least keep the last shred of dignity.

The two brothers who were supposed to be in a marriage alliance with me fell in love with my adopted sister instead. They tricked me into shaving my hair just to cheer her up and locked me in a skiing cabin for an entire night. I tolerated their actions because of my parents' instructions. However, when my adopted sister accidentally slit her finger while cutting up some fruits, they forced me to the hospital to extract 2000 ml of blood. I cried and begged for mercy, but they said that I deserved to be punished for bullying my adopted sister. I gave up on them and turned to get into their older brother's car. The two men who had constantly been talking about canceling the wedding ended up crying in regret at my wedding.

I return to the country after attending an international anesthesia academic conference. That's when I see the news of my boyfriend and twin sister getting married. I'm anxious to verify its authenticity, but my sister drugs me and induces me. "A substitute's child will only be an unwelcome bastard even if it's born. I'm just helping it move on to a better life." Then, she slices me open with a scalpel. She gouges my womb out, causing me to die from significant blood loss. Meanwhile, my boyfriend believes her lies. He's sure he's not the father of my child. He ignores my messages begging him to save me. Instead, he spreads the word about me eloping with someone else. He even wipes all traces of me from his life. "I will never see her again, forever and ever." Five years later, surveillance footage of my sister cruelly murdering me surfaces.