A high schooler who kills for money and a ninja on the run end up living together, and the show treats this setup like a sitcom about incompatible roommates. The comedy lives in the gap between how casually they handle assassination and how genuinely they're learning to care about each other. By episode twelve, you realize the show spent all that time making you actually invested in two people whose job is death.
Konoha Koga seems like your average high schooler until the day she saves Satoko, a runaway ninja fleeing her village. When masked pursuers arrive demanding Satoko's return, Konoha dispatches them with lethal precision. Her secret is out: she's a professional assassin living a double life between homework and contract kills. Now Satoko has nowhere to go, and Konoha reluctantly agrees to let her stay. What unfolds is pure chaos. A disciplined, honor-bound ninja and a pragmatic assassin with zero social filter forced to share an apartment, navigate daily life, and keep their identities hidden from nosy neighbors and school friends. Satoko's earnest attempts to blend in clash hilariously with Konoha's cold efficiency. Simple moments like cooking dinner or attending class become comedy minefields when your roommate's training involves dangerous weapons and your job involves people who would kill to find you. This is ridiculous, irreverent comedy that thrives on the absurdity of two deadly professionals trying to live normal teenage lives while their violent worlds constantly intrude on the mundane.