A modern ninja comedy that actually understands how absurd it is to have 200,000 secret assassins operating in Japan right now. The fighting is sharp and inventive, but the show's real weapon is treating covert ops like a bureaucratic turf war between two incompetent organizations that take themselves way too seriously. You're watching ninjas fail upward, and it never gets old.
In modern-day Japan, two hundred thousand ninjas operate in the shadows, divided by ideology and loyalty. NIN controls the nation's clandestine operations from above, answering to no one but themselves. They kill. They sabotage. They vanish without trace. But someone has to stop them. UN exists in the margins, an underground resistance fighting back against NIN's unchecked power. When these secret armies collide, the stakes become personal and the body counts rise. The question isn't whether one side will win, but what Japan becomes when the war finally ends. This is a show that treats its ninja warfare seriously while never forgetting to laugh at the absurdity of secret operatives living ordinary lives. The action hits hard, but the comedy lands harder. You'll watch intense combat sequences interrupted by the mundane reality of underground ninja culture. The tension between serious espionage and ridiculous character moments keeps everything off-balance in the best way. If you want ninja action that doesn't take itself too seriously but absolutely means business when the fighting starts, this scratches that itch perfectly.