The Low-Maintenance Ex Paying Me Back In Full

The night before the long weekend, I worked overtime until two in the morning. I sent my girlfriend seventeen messages. She only replied with one word: "Busy." The next morning, while scrolling through Instagram, I saw a photo posted by my younger brother. A tropical beach. A woman’s hand resting on his waist. On her wrist was the luxury watch I had given my girlfriend for her birthday last year. Lucas and I grew up together. He was always the spoiled golden child of the family—everyone let him have his way. Serena and I had been together for four years. When she first started her tech company and struggled the most, I emptied six years of savings to give her every dime. Yet today, the woman I loved most and the brother I cared for the most had teamed up to play me for a fool. I stared at that photo for three full minutes before dialing Lucas's number. "Lucas, did you go out of town for the long weekend? I saw your Instagram post." There was a two-second silence on the other end, followed by his airy, cheerful laugh. "No, Ethan! That's an old photo from last year. I’m just binge-watching shows at home today." "Really? Want me to swing by? I just grabbed some of your favorite cheesecake." "No, no, don't! I'm grabbing lunch with a friend right now. Let's hang out another day!" The panic in his voice was impossible to hide. I smiled, said sure, hung up the phone, and took a cab straight to the airport. Some things, I had to see with my own eyes. On my way to the airport, I called Serena. It rang six times before she picked up. The faint sound of ocean waves echoed in the background. She deliberately lowered her voice. "What is it?" "Nothing. Just wondering if you've eaten." "I ate. I'm in a meeting. Talk later." She tried to hang up. "Wait." I took a deep breath. "Serena, that watch I gave you last year... do you still have it?" Silence hung on the line. "Yeah, of course. Why?" "Nothing. I was cleaning up and noticed the warranty card is about to expire. Thought about taking it in for maintenance for you." "No need, the watch is totally fine." Her tone showed no cracks. "I have to go. The client is waiting." The line went dead. I leaned back against the cab seat, watching the highway trees blur past outside the window. I met Lucas when I was fourteen. He stole my brand-new console, and I told Mom it was fine. At eighteen, right before my SATs, he hid my state ID. I barely got an emergency replacement outside the testing center and nearly missed the exam; our parents said he was just young and immature. At twenty-two, I bought him a birthday gift with my very first paycheck. He complained it was cheap and threw it straight into the trash right in front of my face. At twenty-four, I brought Serena home. Lucas sat right beside her, smiling brighter than anyone. I should have seen it back then. Yet I didn't. Because he was Lucas. He was my brother. Everyone had conditioned me to cater to him. After twenty-four years of giving in, I had forgotten what it felt like to put my foot down. I bought a ticket on the earliest flight out—departing at three in the afternoon, a four-and-a-half-hour trip to the tropical resort coast. While waiting at the gate, I pulled up my brother’s Instagram and zoomed in on the photo. The woman's hand was slender and fair. No ring on her ring finger. The watch was a classic luxury piece. Last year for Serena's birthday, I had gone through a private buyer to import it. On the side of the casing, the letters "S&E" were engraved—Serena and Ethan. Her initial and mine. I had wired sixty-eight thousand dollars to that buyer. It was literally every cent I had to my name back then. When Serena put it on, her eyes were red with tears. She held my hand tightly and said, "Ethan, I will never let you lose." Lucas was standing right there when she said those words. He looked at us with a beaming smile, holding up his phone. "Let me take a picture of you two!" Looking back now, he wasn't capturing our happiness. He was capturing the exact design of the watch. To buy an identical replica? No. Knowing Lucas, he would never settle for a fake. He would demand the real thing with total entitlement, and Serena would simply hand it over. I texted Serena's college roommate, Chloe: "Is Serena on a business trip to the beach this weekend?" Chloe texted back within seconds: "Are you kidding, Ethan? She told me last week she was taking her special someone on a getaway to Atlantis. You didn't know?" My fingers froze over the screen. "Her special someone?" "Yeah, that's what she said! Booked an oceanfront suite at the Atlantis Resort. I even teased her about being so generous all of a sudden." Chloe sent a facepalm emoji. "Crap... did I say something I shouldn't have?" "No. Thanks for letting me know." I locked my screen and buried my face in my hands. The Atlantis Resort. Last year, I told Serena I wanted to go. She said it was too expensive and that we'd go once her company’s cash flow stabilized. I said okay. No rush. I’d wait. I had been waiting all along. Waiting for her to finish work, waiting for her company to steady, waiting for her to have time. I waited four years, only for her to take my brother to the place I had dreamed of going.By the time my plane landed, it was already 7:30 PM. The tropical air was hot and sticky, completely unlike the chill of the midnight breeze I breathed every night when leaving the office. In the cab ride toward Atlantis, I kept wondering what I should do when I arrived. Storm in and yell? Throw a fit? Or pretend nothing happened, smile, and say, "What a coincidence, I'm vacationing here too"? None of that felt like me. In my twenty-eight years of life, I was never the type to make a scene. When Lucas stole my toys as a kid, I didn't make a scene, because doing so only earned me lectures from my parents about being "immature." When classmates picked on me at school, I didn't make a scene, because it only brought more trouble. When my boss chewed me out at work, I didn't make a scene, because that would get me fired. I had become accustomed to swallowing every drop of resentment and pasting on an agreeable smile. But today was different. What I couldn't swallow today wasn't mere unfairness. It was four whole years of pure, wasted devotion. The taxi pulled up to the resort lobby. I paid, stepped out, and walked inside. The front desk clerk was a young woman who smiled and asked if I had a reservation. "I'd like to check which room Serena Vance is staying in," I said with an easy smile. "I'm her fiancé. I want to surprise her." She hesitated for a second, but my calm demeanor seemed completely reassuring. She typed into her system. "Ms. Vance booked an ocean-view suite, Room 1712. Would you like me to ring up?" "No need, thank you." I walked into the elevator and pressed 17. As the doors slid shut, I looked at my reflection in the mirrored wall. My hair was a mess. Dark purple bags hung under my eyes. When I dashed out of the house this morning, I hadn't bothered grooming myself; I had only finger-combed my hair. My jeans were a year old, and the collar of my T-shirt was stretched out from too many washes. Meanwhile, on Lucas's Instagram, he wore a crisp white linen shirt, his hair styled to perfection, looking radiant and handsome. I suddenly felt a wave of self-mockery. No matter what went down today, I was not going to face them looking like a wreck. The elevator stopped at the tenth floor as someone stepped in. Using that brief pause, I whipped out my phone and placed a rush delivery order from the luxury mall nearby—some high-end grooming essentials and a fresh designer polo, express delivery in twenty minutes. The front desk allowed me into a private lounge to freshen up. I washed my face thoroughly and styled my hair properly. The man in the mirror slowly transformed; the look in his eyes was far calmer and colder than I expected. I put on the brand-new navy polo. Looking in the mirror, was I missing anything compared to the boy in that Instagram photo? Nothing at all. My only flaw had been that I was "too low-maintenance." The carpet on the seventeenth floor was plush, muffling every step of my leather shoes. Standing outside Room 1712, I heard laughter coming from within. Lucas's voice, carrying his signature playful whine: "Serena, rub some sunscreen on my back, please! I can't reach." Then came Serena's low, relaxed voice: "Why bother with sunscreen now? Let's just stay in the room tonight. I ordered your favorite pasta." "No way! I want to take pictures by the pool! You have to take good ones of me." "You look good in anything you wear." I raised my hand. My knuckles hovered over the doorbell for three seconds. Then, I pressed it. The chime echoed inside. I heard rustling, followed by Serena's approaching footsteps. The door opened. She was wearing a hotel bathrobe, her hair still damp from the shower. The moment her eyes met mine, her hand froze on the doorknob, as if someone had hit a pause button on her life. "Ethan?" Her face displayed an emotion I couldn't quite name—shock, guilt, or sheer panic. "Surprised?" I asked with a smile. Her face drained of color. She instinctively glanced back into the room, then dropped her voice to a whisper. "What are you doing here?" "You said you were in a meeting, so I came to join you." I tilted my head, looking past her. "Didn't you say you were with a client? Mind if I come in and sit down?" "Ethan, listen to me, let me explain—" "Explain what?" Lucas's voice drifted from the suite: "Serena, who is it?" He strolled out from the bedroom, wearing a white designer tee with a plush hotel towel draped over his shoulders. The moment he saw me, his movements froze solid. The sunny grin on his face faltered beneath a sudden flash of panic. Yet half a second later, he smiled again. That familiar, smug, untouchable smile I had seen my entire life. "Ethan? What are you doing here?" He walked over, naturally linking his arm through Serena's, his tone turning sweet and casual. "Serena was the one who brought me along! She said you were so swamped with work and had no time for her, so she asked me to come keep her company and help her unwind." He reduced the whole betrayal to a harmless favor. As if he were merely an attentive little brother lending a helping hand. I looked into his eyes—eyes that shared seventy percent of my own features. Throughout our lives, he had looked at me with those exact eyes whenever he stole my things, never feeling a shred of remorse. "Lucas," I said evenly, "didn't you accompany someone to a surgical clinic just last month? Didn't the doctor tell you that you're not supposed to go swimming for at least a month after a procedure?" Lucas's face turned completely chalk-white. Serena whipped her head around to stare at him, her eyes widening in horror. The air was sucked out of the room. I stood there, taking in their expressions, as countless memories flooded back. I remembered last month when Lucas suddenly took a week off work; our parents claimed he was helping a friend out of town. I went to check on him. He had looked pale, but flashed me that bright, sweet smile: "Ethan, you're so busy with work yet you still came to visit me. I'm so touched!" I remembered how Serena constantly worked late during that period, collapsing into bed the moment she got home. I had assumed her business was struggling, so I even made homemade soup and brought it to her office. I remembered two weeks ago when Lucas posted an ultrasound report on social media with the caption: My little angel, thank you for finding me. When I commented asking what was going on, he didn't answer, and deleted the post shortly after. Now, everything made sense. Lucas's breathing grew ragged. He yanked his arm back from Serena and took a step back. "How... how do you know about that?" "Lucas, you registered under my name at the clinic," I said quietly. "The day you went in for the procedure, the clinic called 'Lucas's' emergency contact—which rang straight to my phone. The nurse said, 'Mr. Vance, your companion just finished surgery, please come to the recovery room.' I thought one of your friends was in trouble, so I took off work and rushed over. When I got there, I saw you holding hands with someone." I paused. "I didn't expose you back then because I wanted to save you some dignity." "Turns out, you don't even know what dignity means."A suffocating silence descended upon the suite. Serena leaned back against the wall, her brow furrowed in utter turmoil. Lucas bit his lip, tears already welling up in his eyes. He knew that in moments like this, tears were his deadliest weapon. "Ethan, I'm sorry, I didn't mean for this to happen..." he sobbed, his voice trembling. "That night Serena got really drunk, and I took her back to her room, and then... I really didn't mean to! I was just terrified to tell you. I was so scared..." "You were scared?" I repeated slowly. "I was scared you wouldn't want me anymore if you found out! Ethan, you've always been the best to me. You let me have everything since we were kids. I thought... I thought you'd let me have this, too..." "Let you have her, too?" Tears streamed down Lucas's cheeks. He stared at me, his lips quivering, unable to say another word. Because deep down, he knew that was his exact calculation. Ever since we were children, whatever he wanted, I was forced to give up. My consoles, my clothes, our parents' attention, my teachers' praise, even my college entrance exam. When he hid my ID and I scrambled to replace it, I had still comforted him afterward, saying, It's fine, I still made it in time, didn't I? Every time I said "it's fine," I was silently teaching him: You can push me even further next time. So when he took my girlfriend of four years, he saw nothing wrong with it. He genuinely believed that even if I caught them, I would eventually "step aside for him." Because I was his older brother. The reliable, low-maintenance brother who never caused trouble for Mom and Dad, the brother everyone praised for being so "generous and accommodating." I turned my gaze toward Serena. She stood by the window, backlit against the ocean view, her expression indecipherable. This woman had been with me for four years. I had walked through hell beside her. When her startup was on the verge of collapse and she couldn't even pay her office lease, I handed over my entire six years of savings—a hundred and eighty thousand dollars. Back then, she had said, "Ethan, when I make it big, I'm marrying you." I waited three years. I waited until her company reached a valuation of over a hundred million dollars, until she bought luxury cars and penthouses, until she finally had time. Only for her time to be given to Lucas. "Serena," I said her name softly, "do you have anything to say?" She looked up at me, her mouth parting and closing. "I..." "You only need to answer one question." I looked straight into her eyes, enunciating every syllable: "When were you planning on telling me?" She went silent. Her silence was the answer. She was never going to tell me. She planned to keep stringing me along, leaving me to wait for her replies late into the night, letting me believe she was genuinely busy, letting me live in her lie forever. "I see." I turned around and walked away. I didn't slam the door. I didn't yell. I didn't glance back at the two people behind me. The hallway was long. My shoes made no sound on the thick carpet, but every step felt like a heavy stomp on my own heart. As I reached the elevator, my phone buzzed. It was a text from Lucas: Ethan, please don't be mad, okay? I'll fly back tomorrow and explain everything. I stared at the message for a few seconds. Then I replied with one word: Fine. He didn't text back. He probably thought the storm had passed. He assumed that tomorrow, a few tears and a couple of "I didn't mean to's" would make me smile and say "it's fine," just like I had for the past twenty-four years. I pressed the elevator button, watching the floor indicator drop from 17 down to 1. When the doors opened, I stepped out into the lobby. The receptionist still recognized me and asked kindly, "Sir, did you find your fiancée?" I smiled gently. "Yes. I found her." I had found someone it took me four years to finally see through.I stayed the night at the resort, booking a king room on the third floor of the same hotel, overlooking the pool. At 11:00 PM, sitting out on the balcony, I sent Serena a message: We'll talk about us when we get back. She didn't reply. Then I texted Lucas: Meet me at the airport terminal tomorrow at noon. We need to talk. He replied instantly: Okay, Ethan! I'll be there waiting. Lucas was always this eager whenever it came to "talking." Because in his mind, "talking" was merely the prelude to my surrender. All he had to do was cry, apologize, and claim he was "young and foolish," and the slate would be wiped clean. Not this time. I opened the Notes app on my phone and began cataloging every financial transaction from the past few years. Four years ago, when Serena founded her startup, I transferred $180,000 to her account. That was the first sum. Later, when her company hit cash crunches, I wired three more installments totaling $280,000. She had insisted these were loans that she would repay with interest. I trusted her so completely that I never even asked her to sign a promissory note. Last year, when she wanted to upgrade to a luxury car and fell short, I gave her another $80,000 from my personal savings. All together, it totaled $540,000. A substantial sum, yet it wasn't what mattered most. What truly mattered was that the core technology driving Serena’s enterprise was built by me. I majored in computer science and worked as an algorithm engineer at a major tech firm after graduating. Her startup specialized in an AI recommendation engine. The foundational framework of that proprietary algorithm had been drafted by me over countless sleepless nights. At the time, she told me: "Ethan, once we go public, I’ll grant you equity." I got no shares. I didn't even get credited as a contributor. She took my code, polished it slightly, hired her college buddy as the Chief Technology Officer, and left me without even a contractor status at her firm. I had never held it against her. Because I believed in her. I believed she genuinely wanted to marry me, and that between partners, there was no need to keep score. Now, I was going to keep score down to the penny. $540,000 in direct loans, plus a proprietary core algorithm valued at no less than eight million dollars. I wasn't about to "let it slide" anymore.The next day at noon, I spotted Lucas in the departure lounge of the airport. He came alone, dressed in a simple white tee, his face scrubbed clean to look perfectly innocent and docile. When he saw me, he trotted over, his eyes already brimming with red. "Ethan..." He reached out to grab my arm, but I stepped back, avoiding his touch. Lucas froze, clearly caught off guard by my evasion. "Sit down, Lucas," I said, pointing to the empty chair beside me. My tone was calm, as if we were just catching up over casual afternoon coffee. He sat opposite me, keeping his head low, his fingers nervously fidgeting with the hem of his shirt. He had done this gesture since childhood. Whenever he screwed up, he paired those fidgeting fingers with tearful, helpless eyes. Nobody had ever had the heart to stay angry at him. "Ethan, listen to me... it really wasn't what you think." His voice was small, choked with tears. "Serena had way too much to drink that night. She kept calling out your name. I brought her to her room, and she mistook me for you... I swear I didn't mean to! I tried to push her away..." I watched his performance in silence. Drank too much, mistook his identity, tried to resist. The classic playbook, executed flawlessly. "What about the next morning?" I asked calmly. "What?" "The next morning, when she sobered up and knew exactly who you were, why were you still in bed together?" The tears in his eyes froze. "And what about after that? Once you both returned to the city, how many times did you hook up? When she claimed she was working until 2:00 AM, she was with you, wasn't she?" My voice was quiet, but every word struck like a hammer. "When you went in for that procedure, did you honestly think that was an 'accident' too?" "Ethan, I..." "You went to that clinic without a legal guardian or partner, so you signed my name on the intake form. When the nurse asked me, 'Are you the family of Lucas? Please follow me,' do you have any idea what was going through my head?" I stared directly into his eyes. "I thought you were in life-threatening danger. I rushed over with my heart in my throat, only to push open the recovery door and see my girlfriend sitting by your side, holding your hand." "She didn't even put her phone down until she saw me walk in. Care to guess what was on her screen?" Lucas fell dead silent, his face ashen. "Ethan, I was wrong..." Fat tears rolled down his cheeks. "I know I messed up! Please don't look at me like that, I'm terrified..." "What are you terrified of?" "I'm terrified you'll cut me out of your life..." "Lucas, let me ask you one thing." I leaned forward slightly. "If I hadn't showed up at that hotel room yesterday, when were you ever going to tell me?" He opened his mouth, but clamped it shut again. The exact same guilty silence as Serena. "You were never going to tell me," I answered for him. "Your plan was to let her stay with me while she kept sleeping with you. You wanted us to share the same woman—just like how you used to steal my toys. You didn't even want the toy; you just wanted to hoard it so neither of us could play with it." "No, I didn't—" "Did it ever occur to you," I cut him off, "that if I hadn't gone to that resort, this would have continued indefinitely? Right up until you slipped up again, and then you'd 'accidentally' let it slip at a family dinner, letting everyone find out while making sure I was the very last to know?" Lucas snapped his head up, something flickering in his gaze. In that split second, I caught the expression on his face. It wasn't guilt, and it wasn't fear. It was the sheer panic of having his exact scheme exposed. Because I had just read his blueprint word for word. Ever since we were kids, every move he made had a script. Hiding my SAT ID wasn't a prank; it was because he wanted me to fail, repeat a year, and stay stuck in town with him. Stealing my belongings was never about wanting the items; it was about ensuring I couldn't have them. This was no different. He didn't love Serena. He just couldn't stand the thought of me having her. "Ethan, when I get back, I'll explain everything to Mom and Dad, I—" "No need." I stood up, grabbing my coat. "You don't need to tell them. I'll tell them myself." "Please don't tell Mom and Dad!" He lunged forward and grabbed my wrist, his fingernails digging painfully into my skin. "I'm begging you, Ethan! Dad will kill me! Do you really have the heart to watch them scream at me?" I looked down at the hand clutching my wrist. On his finger rested an expensive designer band—the one Serena bought him yesterday. Last year, I mentioned to Serena that I wanted a simple promise ring. She told me to wait until the company made real money so she could buy something magnificent. She did buy something magnificent. She just slipped it onto my brother's hand. "Lucas," I said, peeling his fingers off my wrist one by one. "When you hid my ID, I said it was fine. When you took my gaming console, I said it was fine. When you borrowed my savings and never paid it back, I said it was fine. When you claimed you had nothing to wear and took my brand-new clothes, I said it was fine." "But you touched Serena. That is something I can never call fine." "She wasn't an object for me to hand down to you. She was four years of my life." "You have no right to make decisions on my behalf ever again." I turned on my heel and walked away. Behind me came Lucas's muffled sobs, sounding just like a child who had his favorite toy taken away. No. He was a child who had snatched someone else's toy, only to get burned by it.