Best Harem Romance Anime

I made a mistake that could ruin me. I fell for a man I should’ve feared. At sixteen, I was drawn to him like a moth to a flame. Gianni Rossetti. My best friend’s father. A ruthless billionaire. A cold-blooded villain. A man twice my age, who could destroy me with a single look. For years, I was nothing to him—a silly girl with a foolish crush. But I couldn’t forget those icy blue eyes, the way his presence made the world feel small and dangerous. By the time I was twenty-one, I knew I should’ve walked away, left my fantasies behind. But then, one night, Gianni noticed me. And my world turned upside down. He didn’t just see me—he ‘claimed’ me. Every forbidden fantasy I’d ever had, he brought to life. He touched me, possessed me, made me feel things that shattered everything I thought I knew. With him, I wasn’t just a woman; I was ‘his’. But the deeper I fall, the darker it gets. Gianni’s world is filled with secrets, shadows that whisper of violence and betrayal. His past is more than just a dark history—it’s a deadly curse that threatens to consume us both. I knew he was dangerous, but I never imagined this. Now I’m trapped, caught in a web of desire and deceit, and the deeper I go, the harder it is to find my way out. But the worst part? I’m not sure I want to escape. Not if it means losing him.

In a bleak future, the man with everything wants one more thing. Her. Tiernan is a man with everything, and he’s not used to being denied what he wants. When he sees Madison from a distance, he makes the arrogant decision to take her. Her family needs her, but she has little choice except to become the Commander’s new companion, albeit reluctantly. Life in the hub of power isn’t what she expects, and neither is Tiernan. He’s dark and demanding, but there are flashes of tenderness that have her falling for the man she glimpses inside the cold and exacting commander of their territory. Which Teirnan is the real one—the tyrant or the tender lover? At first, it seems impossible that she could ever be happy with the man who forced her to give up her life, but feelings grow between them. Their relationship reaches a fragile new level that could deepen to something neither expected, if betrayal and treason don’t separate the lovers.

He promised forever. Then he forgot he ever loved him. Alpha Leander Voss had everything: power, wealth, an empire at his fingertips. Until the night he's kidnapped, escapes, and is left for dead along a desolate coast. When Omega Avelin Mirei rescues the dying stranger, he never imagines the broken man will become his entire world. Renamed Shen Ross, the mysterious Alpha builds a quiet life with Avelin, tender mornings, stolen touches, and a love that feels like destiny. They marry by the sea. They promise forever. But forever shatters the day Avelin's father suffers a heart attack. While Avelin keeps vigil at the hospital, Shen rushes home to gather supplies—and his kidnappers return to finish what they started. The brutal attack brings everything back. Shen wakes as Leander Voss: cold CEO and heir to a ruthless empire. He remembers his wealth, his power, his enemies, everything except the year he spent loving Avelin. The man who promised forever is gone. Abandoned and pregnant, Avelin raises their son alone in the coastal town where they built their life. Three years later, desperate for a fresh start, he accepts a position at a prestigious company. Only to discover the CEO he'll be working for is the Alpha who destroyed him. Leander doesn't recognize the beautiful Omega now working under him. But his body does. An inexplicable pull. A scent that haunts his dreams. A bond his soul remembers even if his mind can't. As old enemies close in, Leander fights to recover what he's lost. But Avelin has already mourned the man he loved. And some broken vows can't be mended, no matter how desperately the heart remembers what the mind forgot. Can you fall in love with the same person twice? Can you reclaim a forever you don't remember promising?

Aysel Saat, a struggling webtoonist gets kidnapped by a powerful man on her date with her newly found crush. One mysterious name which could shake up the whole Europe _ Triple E boss. The man was unknown but the intimate touch between her thighs felt familiar. "W- what do you want from me?" She quivered while questioning him. "My dear, you have committed a big mistake by depicting me as an incompetent man, who couldn't even satisfy his woman." He trailed thumb on his lips as something evil flickered in his sharp silver orbs. "I want you to experience the truth, to write it accurately." Ekai stepped forward towards the wrist tied woman. (Completed) - Check out, Alpha's Wrong Mate Mark

Thalia Corsini's wedding night ends with seven bullets and her husband's blood soaking through her white dress. Rafael Torrisi dies in her arms before they can even consummate the marriage, and when she screams for help, nobody comes fast enough. Three days later, she's at another altar. Same family. Different brother. Dante Torrisi looks at her like she pulled the trigger herself. He's colder than Rafael ever was, more brutal, and infinitely more dangerous. Their marriage is a prison sentence designed to save a crumbling alliance between two crime families on the brink of war. But someone is still trying to kill Thalia. The attempts keep coming, a sniper's bullet, a car bomb, poison meant for her wine glass. Dante is forced to protect the woman he blames for his twin's death, and as they dig deeper into the murder, they realize Rafael might not have been the target at all. In a world where love is weakness and trust gets you killed, Thalia and Dante have to decide: destroy each other, or discover who really wanted her dead.

All Malia, the poor nerd ever wanted was to be like the other girls but when you think you are not classy enough, it's a problem to avoid getting ditched. Malia finds out that her secret crush, Maverick who is eager high school girl's dream man is her step brother and the first thing he does is to ask her out on a date. This gives her a chance to finally get past her fear and make a proud statement to her critics but her best friend, Ethan, a fellow nerd, is opposed to their relationship. How does she soar through the challenges her best friend's rebuttal throws her way? What happens when she finds out the secret that her step brother had always been keeping from her? Will she ever become the 'classy girl's that her nerdiness has so unfortunately stopped her from achieving?

“I don’t share what’s mine, Dove,” he warned. “And who said I’m yours?” Even as I was rejecting the notion of 'belonging' to another person, heat stole my body and mind in the predatorial claim, with the dark warning of the stranger's body and eyes. “You,” a dark and still warm grin steals his gorgeous features as every inch of me rose to his hands, silently begging for his continued attention....“You were made for me Dove and I want you to be mine this week..... Forget the cheating ex on a once in a lifetime vacation to the keys..... Ellie has no idea what fate, or her childhood friend have in store. Find out in Part One of DJ and Ellie's Second Chance BDSM Romance.

Lorcan Tiarnan Riordan Cillian. Four brothers. My lords. My mates. They gave me life, riding me of my humanity. In exchange, they took my soul and my body, but not my heart. When they found me dying by my burning car, my heart was already dead. It had been a perfect day. I was going to tell my husband that I was pregnant with his child. But when I walked in on him and my best friend in bed, everything shattered. The rage consumed me and the pain killed me. My car got wrecked in an accident and I knew I was going to die. Until they came, and bit me, turning me into one of them, and I’ll die before I let them make me their breeder.

Twenty-four-year-old Chase Anderson, who is gay, caught his long-time boyfriend cheating on him with a woman. Devastated and heartbroken, he treated himself to lots of drinks at a bar. All his intention was to drink and forget what his boyfriend had done until he met Liam Chevalier. Liam Chevalier is the spoiled brat son of a wealthy businessman and the founder of LCC Group. He is not serious about anything in life and spends most of his time partying and hooking up with girls. Like life, he does not take love too seriously. He is not a very big fan of emotional attachments; instead, he likes hot and physical temporary attachments. They spent one night together. After the night, Chase leaves without even saying his name. After a man abandoned him, Liam was horrified and is unable to move on. One day, Liam took over his father's position as CEO of LCC Group. What happens when Chase learns that his one-night stand is his boss? What happens when Liam also learns that the man who captured his thoughts for a brief period is working with his family company?

SYNOPSIS/BLURB: They were jealous of her, her friends were jealous of her and set her up to make her be like everyone else. Oma's perfectly planned world shattered when she discovered she was pregnant after a set up by her friends on the night of their school’s sign out gala party. Before she had time to think of what to do, her father callously threw her out of the house into the rain with a warning never to return till she had found the father of her unborn child. Frustrated and dejected, she found shelter in her best friend’s family house, only to accidentally learn that the same friend and her boyfriend were the ones who betrayed her by setting her up for a one-night stand with an unknown guy. This realization broke her more and she made a life changing decision to leave for a city where she was not known with determination to begin a new life and live for her unborn child. By a dramatic turn of event, she met Richard Jones, a billionaire corporate lawyer, whom she saved from an accident that could have taken his life. He admired her exceptional show of integrity and was drawn to her. What begins as a simple ‘chase’ and impulsive support and protection, blossomed into a serious friendship and eventual romance that will threaten the status, affluence and entire Richard Jones’ existence. Will Richard give up his inheritance for a girl he barely knew? Will her pregnancy serve as determent for finding true love and fulfilling her dreams? Find out in this intriguing romance story…….