My Lovey-Dovey Wife is a Stone Cold Killer

Setsuna is a woman of striking contradictions—undeniably charming, alluring, and lethally dangerous. By trade, she is a highly skilled professional assassin accustomed to taking lives. Yet outside of her deadly assignments, she finds herself navigating an entirely unfamiliar battlefield: domestic life with her new husband. Accustomed to violence rather than household routines, she approaches marriage with the same tactical intensity she brings to her contracts. Preparing dinner involves skewering ingredients with lethal precision, unwanted door-to-door solicitors are met with drawn blades, and she sleeps with one eye open, perpetually guarding against potential enemies infiltrating their home. Despite the inherent dangers of her secret profession, Setsuna’s deeply devoted husband remains blissfully unbothered. He asks remarkably few questions about how she spends her working hours, choosing instead to focus on his affection for her. This unconventional arrangement hinges on a single hope—that genuine love can truly bridge the gap between a peaceful marriage and a life steeped in murder. Blending dark occupational hazards with endearing romantic misunderstandings, this dangerously captivating comedy explores whether a stone-cold killer can successfully embrace the warmth of wedded bliss.