Jubei-chan the Ninja Girl: Secret of the Lovely Eyepatch

Ninja Resurrection

Legend of the Mystical Ninja

Manmaru the Ninja Penguin

Karakuri Ninja Girl

Teenage Mutant Ninja Turtles: Legend of the Supermutants

Ninja Cadets

Ninja Scroll

Ninja Ryūkenden

Wrath of the Ninja - The Yotoden Movie

Kamen no Ninja Akakage

Ninja Robots

Ninja Hattori-kun + Perman Chō-Nōryoku Wars

Ninjaman Ippei

Ninja Hattori-kun

Doraemon Meets Hattori the Ninja

Ninja Scroll 2

The Legend of Ninja Kamui

Shōnen Ninja Kaze no Fujimaru

Band of Ninja

Ninja Skooler

Ninja Kamui Season Two: Red Vendetta

Watari the Ninja Boy

Did I Seriously Just Get Reincarnated as My Gag Character?!

I'm Looking for Serious Love!

Mushoku Tensei: Roxy Gets Serious

You will not seriously?

Only Serious About You

Kanpachi - Crazy Seriola Dumerili

Serina MDS