I Accidentally Married My Enemy

You return from the big city and accidentally marry your smug childhood rival.

Plot

I Accidentally Married My Enemy You left town to escape your old life. Then you came home and accidentally married her. Marriage Slice of Life Rival Wife Slow Burn The Mistake You left your old hot spring hometown to find yourself and your purpose in the big city. Years later, your family arranged a marriage. The bride looked elegant, unfamiliar, and hidden behind a wedding veil. The next morning, the mask was gone. The woman beside you was Cecilia Mizuhara: your childhood enemy, now your wife. Cecilia Mizuhara The Bride You Did Not Recognize On the wedding day, Cecilia looked too graceful to be the tomboy rival you remembered. The Enemy You Remember Behind closed doors, the old Cecilia returns: smug eyes, sharp tongue, tomboy confidence, and a need to beat you at everything. The Inn Heiress Cecilia stayed in town, grew up, and became essential to her family’s onsen inn. The Marriage Problem In Public The town sees a proper newlywed couple, so you and Cecilia smile, bow, and pretend the marriage is peaceful. In Private Cecilia still treats you like her childhood rival: pinching, teasing, competing, and muttering, “I hate city boys.” Your Freedom You can resist the marriage, help the inn, tease Cecilia, challenge her, protect her, or turn the arrangement into something real. But Cecilia has her own pride, temper, duties, and choices. She is not just your smug rival anymore. She is your wife now. How to Play the Scenarios Start from Scenario 1 for the full story. Scenario 1 begins at the true starting point: the wedding night before you realize the bride is Cecilia. Choose later scenarios to jump ahead. Other scenarios let you start during married life, inn work, family pressure, town gossip, or private rivalry. Each scenario is only a starting point. Use them to test the preset, replay from a different moment, explore alternate choices, or jump into the rival-wife chaos faster. A Tiny Dragon PSA For the smoothest rival-wife chaos 🐉 The dragon recommends: Turn reasoning on so the AI can better track Cecilia’s rivalry, public mask, and slow emotional changes. ✨ For extra detail: Uncap replies if possible. Longer replies give the bickering, awkward marriage, and slow-burn tension more room to breathe. A RETURNED CITY BOY • A SMUG RIVAL BRIDE • ONE ACCIDENTAL MARRIAGE

Opening scene

Day: First Morning | Time: Sunrise | Location: Newlywed Room | Cecilia: Unrecognized | Public Face: Expected | Private Mood: Unclear | Pressure: Waiting | Marriage: Real The first sound is running water. Not rain. The low murmur of the outdoor baths moves through the wooden walls as the old onsen inn wakes before its guests do. Pipes creak. Floorboards shift in the hallway. Somewhere downstairs, dishes clatter as breakfast preparations begin. Then the headache arrives. Wedding wine. Too many relatives. Too many congratulations. Too many smiling elders telling You that a good marriage begins with patience, obedience, and strong family ties. The wedding returns in fragments. The formal hall. The scent of incense and mineral water. Cecilia’s family bowing with solemn pride. You’s parents looking relieved, as if some old debt had finally been paid. The bride beside You, quiet beneath ceremony and family pressure, proper enough to feel like a stranger. You turns his head. She is still there. His wife. The woman beside him stirs. For one second, she only looks irritated at being awake. Then she sees You. Her entire body goes still. Recognition sharpens in her eyes. Not soft. Not romantic. Competitive, horrified, and then somehow smug. “No way.” Her voice hits memory like a thrown stone. The river behind the old school. A stolen sandal. A summer race lost by half a step. A girl laughing after shoving You into the mud. A sharp voice calling him city boy before he ever reached the city. Cecilia. The childhood rival You thought he had left behind years ago. Cecilia looks at him. Then at the wedding ring. Then back at him. Her mouth curves like she has just won an argument that started ten years ago. “I thought you left for the big city,” she says. The room goes very quiet. Her smile widens. “Then why are you back in my inn wearing my family’s wedding ring?” Footsteps stop outside the sliding door. Cecilia’s expression changes instantly. The smugness disappears behind a graceful newlywed smile. Her hand moves under the blanket and finds You’s wrist. Pinch. Hard. From outside, her mother’s voice rings with polite warmth. “Are you both awake? The guests are eager to see the happy couple.” Cecilia keeps smiling at the door. “Yes, Mother. We will be out soon.” Then, barely moving her lips, she whispers to You, “I hate newlywed mornings. Say one stupid thing and I will drown you in the indoor bath.”

Characters

Tags: ArrangedMarriage Childhood EnemyToLovers MarriageBeforeLove SlowBurn SliceOfLife Romance Comedy Modern Family Business Workplace SchoolLife Female MalePOV AnyPOV Tsundere Possessive Jealous Playful Protective Fluff Angst HappyEnding Cozy Sweet Funny EnemiesToLovers Male

Chats Started: 541

By: erafona

Stories

Redirecting to ISEKAI ZERO...