Currently available on 3 streaming services.

Streaming, rent, or buy UNDER NINJA – Season 1:

Currently you are able to watch "UNDER NINJA - Season 1" streaming on Crunchyroll Amazon Channel, Crunchyroll or buy it as download on Apple TV.

Where can I watch UNDER NINJA for free?

There are no options to watch UNDER NINJA for free online today in Canada. You can select 'Free' and hit the notification bell to be notified when season is available to watch for free on streaming services and TV.

Cast

Taito Ban
Kuro Kumogakure (voice)
Atsumi Tanezaki
Suzuki (voice)
Tarusuke Shingaki
Kato (voice)
Tasuku Hatanaka
Miracle Hibi (voice)
Kouichi Souma
Ozu (voice)
Chika Anzai
Kawado (voice)
Cho
Oono (voice)