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About UNDER NINJA

Thousands of ninjas live in secret across Japan. One underachieving ninja spends his days doing nothing — until he receives a special mission.

UNDER NINJA runs for 1 season. Every episode page keeps the show's order, so you can watch from the pilot to the finale without hunting for the next link. Episodes are bought individually for 1 credit.

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Episodes

Season 1 · 12 episodes

01

Throw a Rock, Hit a Ninja

Kumogakure Kuro is a modern day ninja, but that doesn't mean his life is exciting. Bereft of any missions for a long time, he's an underachiever whiling away his days in obscurity, until he receives a special delivery.

2023-10-06 24m★ 2.5Now playing
02

I Want to Be a Ninja

Kuro's been assigned a mission to infiltrate Kodan High School, but while waiting for his enrollment to finish, he's tasked with confronting a mysterious assailant with a very particular target.

2023-10-13 24m
03

Boobs: So Close, Yet So Far

Kuro sets a trap and catches a high school boy named Eita. Upon returning home Eita encounters Junna who wants to borrow his drone. Eita agrees to let her if she can find the blond foreigner.

2023-10-20 24m
04

Do You Know What the Ninja Code Says?

The confrontation between the Foreigner, Suzuki and Hibi continues. Junna's stepfather arrives at the location of the conflict and begins to yell at her for being outside. Then the Foreigner attacks him.

2023-10-27 24m
06

The Lid on This Hellish Cauldron Has Come Off

After coming to Eita's aid in a conflict with some school delinquents, Kuro makes his way to the school's boiler room where he confronts the director. Later on the defeated Noheji requests Kuro's aid in fighting some students from Yankii High.

2023-11-10 24m
07

Meow Meow, Meow Meow, Meow Meow Meow Meow Meow?

After the lady at the convenience store is attacked by an invisible individual and killed, an Emergency Shinobi Notice is sent out and an investigation is launched in an effort to ascertain the identity of the culprit.

2023-11-17 24m
09

I'm Gonna Go Down in Shinobi History

Ranran finishes her analysis of the UN's invisibility suit and sends her findings to Kato. Saruta begins his attack on the school and starts cutting down the students and faculty.

2023-12-01 24m
11

Kuro Finally Took Up a Sword

Hibi loses his fight to Yamada and now it's time for Kuro to step up to the plate. Noguchi encounters Sato and Suzuki while following orders from the Director and he leads them into a secret underground facility formerly run by the Japanese army.

2023-12-15 24m
12

Business as Usual, Wrapped Up Tidy

The battles at the schools reach their climax. When all is said and done who will be left standing and what will be the outcome?

2023-12-22 24m

UNDER NINJA FAQ

How much does it cost to watch UNDER NINJA?

Episodes cost 1 credit each. Credits are $1 each, so a full season costs the number of episodes in credits. Each episode you unlock stays in your account permanently.

Do I need an account to watch UNDER NINJA?

Yes. Create an account and add credits before unlocking an episode. Signing up is free and only needs an email and password.

How many seasons of UNDER NINJA are there?

UNDER NINJA has 1 season on Cineby, with 12 episodes in total. Start with season 1 below.

Where should I start watching UNDER NINJA?

Start with season 1, episode 1. The episode list on this page keeps the order, and the player moves to the next episode when one ends.

Can I watch UNDER NINJA with subtitles on my phone?

Yes. The player includes a CC menu where available, and the whole site is built for mobile. Fullscreen and picture-in-picture are supported.

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