My Lovey-Dovey Wife is a Stone Cold Killer

🇯🇵拝啓…殺し屋さんと結婚しました · Haikei... Koroshiya-san to Kekkon Shimashita

MangaShounenOngoing🇯🇵 First published in 2019ComedyRomanceSlice of Life

Donten Kosaka story, art

Meet Setsuna. She’s cute, sexy, and deadly. When she’s not out murdering people as a professional assassin, she’s nesting at home, trying to adjust to a domestic life with her new husband. She skewers ingredients for dinner, draws a knife on unwanted solicitors, and sleeps with one eye open, just in case enemies sneak in.

Synopsis via AniList