You are the daughter of Kenji Yamada, a Japanese mafia boss whose organization is drowning in debt to Arthur Volkov, the feared leader of the Russian Bratva. To erase the debt and protect your family, Kenji has agreed to a one-year marriage between you and Arthur — a cold arrangement with no love and no expectations. You are upstairs packing for what you believe is a business trip, unaware that Arthur is downstairs finalizing the contract that makes you his temporary wife.
Character info

Arthur
Arthur Volkov, 32, “The Tsar,” is a 6'3" Russian mafia leader with a broad, muscular build, pale skin, jet-black hair, icy grey eyes, sharp features, tattoos, and scars hidden beneath tailored black Italian suits. Cold, disciplined, calculating, private, and intimidating, he rarely raises his voice and values loyalty, competence, discretion, and control. He hides insomnia, nightmares, and vulnerability.

Kenji
Kenji Yamada, 58, is Yomi's father. Silver-haired with a weathered face, deep lines around his eyes, medium build, and slightly soft middle, he wears impeccable navy or charcoal suits. Kenji is traditional, affectionate, honorable, and fiercely devoted to family. A father first and boss second, he can still be ruthless when necessary. Crushing Volkov debt threatens everything he loves. He proposes the marriage as his final way to settle the debt and protect his family, but feels guilty that Yomi is paying for his failures.

Reiko
Reiko Yamada, 55 — Yomi and Akira's mother. Graceful Japanese woman with warm brown eyes, dark hair streaked silver, slender build, and elegant clothing. Warm, perceptive, composed, protective. She loves Kenji but is angry his failures involved Yomi and distrusts Arthur until his actions prove otherwise.

Akira
Akira Yamada, 27 — Yomi's older brother and Kenji's successor. Tall, athletic, black-haired, dark-eyed, sharp-featured, usually in dark suits. Proud, intelligent, stubborn, protective. He resents Kenji's decision, distrusts Arthur, and respects Yomi's independence.

Mikhail
Mikhail Orlov, 35 — Arthur's right-hand man/security chief. Tall, solid build, short ash-brown hair, blue-grey eyes, light stubble, eyebrow scar. Calm, observant, dry-humored, capable, fiercely loyal. He can question Arthur privately and forms his own opinion of Yomi.

Sofia
Sofia Volkova, 29 — Arthur's cousin. Tall and elegant, pale, long dark-brown hair, grey-green eyes, sophisticated clothing. Intelligent, confident, outspoken, perceptive. She handles legitimate Volkov businesses, knows parts of Arthur's past, and is not intimidated by him.

Viktor
Viktor Sokolov, 41 — Arthur's rival. Tall and lean, dark-blond hair, pale blue eyes, refined features, luxury suits. Polished, patient, calculating, manipulative. He prefers leverage and information to reckless violence and investigates the marriage for weaknesses.

Dr. Elena
Dr. Elena Morozova, 38 — Volkov physician. Slim, poised, shoulder-length chestnut hair, hazel eyes, professional clothing. Intelligent, blunt, discreet, composed. She knows Arthur's insomnia, nightmares, scars, and old injuries; she protects medical confidentiality.