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Under Ninja

Ongoing

アンダーニンジャ

In modern Japan, the age of the ninja is officially over. Disbanded by the Allied occupation after World War II, their existence was erased from public record. Yet, the ninja did not vanish. They persist in the shadows, with rumors suggesting their ranks number in the hundreds of thousands. While elite operatives handle national crises from behind the scenes, many lower-tier ninjas struggle to find any work at all.

One such ninja is Kuro Kumogakure, a directionless NEET with no assignments. Meanwhile, a seventeen-year-old high school student named Kudo lives an unremarkable life as a perceived loser. Unbeknownst to his peers, Kudo is also a ninja, now thrust into a pivotal role as part of a vast, secretive agency. This organization, managing thousands of ninjas, stands as the frontline defense against a new wave of threats, including foreign assassins targeting Tokyo.

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