First air date: Oct 06, 2023
Episode duration: 00h 24m
Rating: (6.9) based on 9 votes
Status: Ended
Seasons: 1
Episodes: 12
Starring: Taito Ban, Atsumi Tanezaki, Tarusuke Shingaki, Tasuku Hatanaka, Kouichi Souma
Genre: Animation, Drama, Comedy, Action & Adventure

Trailer

Within the shadows of Japan, a covert battle wages on. Around 200,000 ninjas still exist carrying out deadly missions as a secret organization, National Intelligence of NINJA, or NIN. But a challenger arises: UNDER NINJA. Known as UN, these ninjas oppose NIN at every turn. One such UN is Kuro, a high school loner sent to the front lines. What will be his fate and which faction will prevail?

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