Ecchi Sister Novels & Stories

I was the top engineer at the National Deep-Sea Research Center, and the only person in the world with experience in deep-sea rescue. When my sister’s submarine malfunctioned and was stranded ten thousand meters below the surface, I hung up on her distress call. Then I calmly walked into a police station and turned myself in for leaking classified research. A few minutes later, my father called. His voice was frantic and furious. “Your sister is missing. Where the hell are you? I’m ordering you to get to the site immediately and save her, or you won’t see a cent of the family inheritance!” I calmly pulled the blanket over my head and said into the phone, “I don’t have time, and you’re interrupting my sleep.”

After our rivals murdered my parents, I had to become something else. A fortress. I held the Blackthorne family together all by myself. My younger sister, Anna, couldn't stand the life—the blood and the fear. She cried, begging me to send her away, to college overseas. I said yes. And the first thing she does when she gets back? She goes to the Commission and accuses me of stealing her inheritance. She said it with this entitled, high-and-mighty tone. "My boyfriend, Victor, the Falcone heir, says I can't lose." "I just want what's mine," she said. "Half of the $8.7 million Mom and Dad left, and half of the Blackthorne family's power. Fair is fair, right?" But she knew damn well she'd already blown through every last cent of that $8.7 million. And the extra ten million I'd earned for her on top of that. That's when it hit me. My sacrifice hadn't just been for nothing. I'd raised a goddamn wolf, and she was insatiable. So this time, I let the kindness die. I gave her a cold smile. "My sweet, naive sister. It's time I showed you how a real Godmother plays."

After Maya’s mother got into coma and has been in the hospital for 6 months, her father Mr Adam married Doris her step mother. Things haven’t been the same since he married her, but the worse nightmare came for Maya when she’s forced to Maya a stranger. Will she oever find love in this arranged marriage?

I was reborn on the day my parents forced me to swear a blood oath before the Moon Goddess. They wanted me to swear I'd give up my mate, Damien — hand him over to my sister, Vivienne. The first time around, I'd refused. I'd cried and fought and begged. I tried everything to make Damien see the truth. I pleaded with my parents to tell him the real story, to stop letting Vivienne impersonate me. All I got in return was Damien's deepening hatred. I'd run from the territory in desperation, trying to find Damien and explain face to face. I was ambushed by rogue wolves on the way. Left bleeding out in the dirt. With my last shred of strength, I reached out through the pack mind-link, begging Damien for help. His voice cut through my mind, cold as ice. "Drop the act. I'm done with your little sympathy plays." "Don't interrupt my Mating Ceremony with Vivienne." Then he severed the link without a second thought. I died alone in the wilderness. The last thing I heard was the distant roar of celebration from the pack territory — Damien and Vivienne's Mating Ceremony. This time, I clenched my fists until my nails bit into my palms. This time, I would never beg again.

On the day I get back together with Leo Laycond, he uploads a photo of us on his social media account. I stare at the post for three long minutes until I notice a silver lock icon on the bottom right corner. It turns out that Leo has blocked Lisa Laycand, his younger adopted sister. That sister of his is always the person he cares about the most. I tell Leo calmly, "If you yearn for Lisa even more, I can always cancel the mating ceremony." Leo panics immediately. He deletes the restriction in front of the entire pack so that they can witness our reunion. Half an hour later, Lisa rushes into the training grounds in nothing but a thin dress. Then, she "collapses" in front of Leo. I watch as Leo scoops Lisa into his arms. It's an action that's very familiar to him, as though he's done it hundreds of times. Suddenly, I realize that the engagement with Leo bores me to no end.

It had been five years since my mate Ethan Blackwood secretly marked me. Then his brother, the Alpha of the Shadow Moon Pack, died in the territorial war. To become the next Alpha of Shadow Moon, Ethan inherited everything his deceased brother left behind. Including his widowed sister-in-law, Victoria. After every time Ethan shared Victoria's bed, he would hold me close and whisper reassurances: "Autumn, just wait a little longer. Once Victoria gets pregnant, we'll have our Mating Ceremony!" This was the pack's only requirement for him to inherit the Alpha position. In the six months since returning to Shadow Moon territory, Ethan had gone to Victoria's chambers countless times. From once a month in the beginning, to now almost every other day. Finally, after countless nights of sitting alone until dawn, news came that Victoria was pregnant. But along with this announcement came another—Ethan and Victoria would be holding their Mating Ceremony. "Mommy, is someone having a Mating Ceremony here?" my daughter asked. I looked around at the stark contrast to our sparse living quarters. The main hall was filled with flowers and balloons. People bustled about outside, everyone joyfully preparing for their Mating Ceremony. I pulled my innocent daughter into my arms: "Yes, sweetheart. Your father is having a Mating Ceremony with someone he loves, which means it's time for us to leave." Ethan didn't know that we wolves of the Silver Crescent Pack never cared about so-called Mating Ceremonies. In Silver Crescent, female wolves were revered. My mother was the current Alpha, and I only needed to bear an heir to the pack to inherit her position. I dialed a number I hadn't called in five years: "Mother, I already have an heir now. I'm ready to come home and claim your Alpha position."

My twin sister, Stella, was an Omega. She discovered she was a dead ringer for the beloved Luna from the neighboring pack. She was sick of being a nobody. A ridiculous idea emerged in her mind. She would kill the Luna, take her place, and mate with Alpha Andrew. I couldn't let it happen.I saved the Luna, but it cost me everything. "Are you jealous that my face is more beautiful than yours and want to lose my precious chance? You bitch!" " I think my sister has gone crazy. Stella locked me in the cellar. She tortured me with silver poison for seventeen days until I died. I woke up again. Back at the Hunting Ritual. The exact moment she set a feral wolf on the Luna. But I was still too late. I watched as Stella rushed forward. She forced a lethal dose of black silver powder down the wounded Luna's throat. When the news of the Luna’s death came, my Omega parents celebrated with Stella. "Our Stella is going to be the next Luna! We're finally going to have it all! No one will ever look down on us again!" But they had no idea. Alpha Andrew had been pulling the strings all along.

I'm the De Luca family's dirty little secret, their bastard daughter. And I was stupid enough to fall for Marco Moretti, the heir to our rivals. On our wedding day, my sister, Isabella, drugged me. When I woke up, she was wearing my dress. Standing at the altar. Becoming his wife. Heartbroken, I ran to a bar to drown my sorrow. And that’s where I discovered I was pregnant. Marco held me, crying. He swore he loved me, only me. He promised he’d divorce Isabella as soon as our child was born. But on the day I gave birth, Isabella murdered us both. Me and my baby. That’s when I finally understood. Marco would always choose a true-blooded princess of the Cosa Nostra. And me? The bastard? I was just a loose end. A problem to be erased. Then I opened my eyes. I was back. Back on the day she drugged me. Their wedding day. This time, I'm not marrying the heir. I'm marrying the Don. But first... I'm going to ruin this wedding.

I had stopped pretending the night Sebastian sailed past our bedroom door for the third time and didn’t look back. I had married him to keep my father’s company intact. Out of my father's desperation. The vows were for the cameras and the board, everything else was ledger entries and quiet compromises. He chased his affairs in public while I held the facade. He saw my composure and called it martyrdom. He never figured out that my calm was armor, not devotion. Then Samantha came home, twenty-three, luminous, curious, the kind of warmth that made places in me I’d kept cordoned off ache. She drifted into my life with easy laughter and careless questions. A sister-in-law, that became my obsession. We started with late-night talks, her voice soft in an empty house, her hand brushing mine while we pretended we were discussing nothing at all. Those small touches stopped being accidental, but deliberate. While Sebastian was busy elsewhere, I took his sister. Not to win anything on a balance sheet, not to score a victory, but to finally have the means to protect who I am, and who I love. Samantha was bewildered at first, shame and curiosity tangling on her face, but the way she leaned into the moments we stole told me more than words ever could. It was messy and urgent and selfish. She became my refuge and my ruin. The tenderness I had once sold to survive became a liability I was suddenly proud to bear. When the scandal around Sebastian crescendoed, I didn’t hide behind the marriage or the name. I stepped into the light, shoulder to shoulder with her, exposed and fierce. I traded anonymity for that, truth wrapped in possession, and I, Mikayla Stonefield, would have done it again.

When my boyfriend pressed the wrong elevator button for my sister's floor yet again, he gave me a blaming look. "Why didn't you remind me? Whatever. Since we're already outside her door, I might as well help Nicole change her broken lightbulb." I managed to force a bitter smile. There it was again. "Since we're already here." Ever since my sister, Nicole, moved into the penthouse of my apartment building a year ago, my boyfriend had consistently pressed the wrong button. When we were supposed to watch a movie together, he carried the champagne he bought straight to Nicole's door and knocked. When I had a raging fever and asked him to bring me medicine, he bought painkillers instead and delivered them to Nicole because she happened to have a headache. Even on my birthday, he walked right into Nicole's apartment carrying my birthday cake. "Since the cake is already at her place, let's just use it to celebrate your sister's housewarming," he had said. "And since I'm already here, the light in Nicole's living room is out. I'll fix it for her real quick." Right now, I watched as he walked into Nicole's apartment without even looking back. With an expressionless face, I hit the button to close the elevator doors. He had completely forgotten that my lease expired today. It was moving day. Since he chose Nicole, there was no reason for me to wait for him any longer.