UNDER NINJA
アンダーニンジャ
Thousands of ninjas live in secret across Japan. One underachieving ninja spends his days doing nothing — until he receives a special mission.
Where to stream UNDER NINJA
Streaming now in the United States on Crunchyroll.
Rent or buy in the United States on Amazon Video and Apple TV Store.
Trailer
Official Trailer [Subtitled]
Limelight
Discover, track, and enjoy the best movies and shows
Save what you want to watch, see where it streams, and get notified the moment it lands on a service you pay for. Ratings from IMDb, Rotten Tomatoes and Metacritic for every title, and recommendations that learn what you like. No ads.
On Mac
iPhone
iPad
Mac
More like UNDER NINJA
Frequently asked questions about UNDER NINJA
Where can I watch UNDER NINJA in the United States?
UNDER NINJA is available to stream on Crunchyroll in the United States, and to rent or buy on Amazon Video and Apple TV Store. Streaming availability is provided by JustWatch and can change over time.
Can I watch UNDER NINJA for free?
Not free in the United States right now. UNDER NINJA needs a subscription to Crunchyroll, or you can rent or buy it on Amazon Video and Apple TV Store.
What are the ratings for UNDER NINJA?
UNDER NINJA scores 6.9 on The Movie Database.
Who stars in UNDER NINJA?
UNDER NINJA stars Taito Ban, Atsumi Tanezaki, Tarusuke Shingaki, Tasuku Hatanaka, and Kouichi Souma.
How many seasons of UNDER NINJA are there?
UNDER NINJA has 1 season and 12 episodes, and is ended.
How long does it take to watch all of UNDER NINJA?
All 12 episodes of UNDER NINJA add up to about 4 hours 48 minutes at roughly 24 minutes each. At two hours a night that is about 2 evenings; at four hours a day it takes about 1 days.
What network is UNDER NINJA on?
UNDER NINJA airs on TBS, and is produced by Pony Canyon, Tezuka Productions, and Kodansha.
What language is UNDER NINJA in?
UNDER NINJA is in Japanese, and its original title is アンダーニンジャ.
Ratings and metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked October 2026.