He lost his memory of the Nintama Academy and thought he was an orphan who lost his family in the Osaka war.

He was originally a skilled ninja working as a teacher in the Nintama Academy, a school to teach ninjutsu to younger generations. His assigned class, Year 1 Ha-class. The children are academically incapable and barely capable of using ninjutsu properly but they have the most experience outside the academy compared to other year 1 classes, I-class and Ro-class.

The canon name of the place is actually Chamidanianamikake and Suppontake but I simplify them to Mikake and Supontake so it's easier for you guys to mention them.

This show is so niche, if you know where to watch the show please comment (⁠ ⁠≧⁠Д⁠≦⁠)

I watched this movie on some illegal sketchy app called "LokLok".