Ninja Hattori-kun is a tV short anime that premiered in fall 1981.

About the production: the story comes from a manga, there are 694 episodes of about 10 minutes and its current status is "finished".

Its main genres are comedy, with themes such as Found Family, Family Life, School and Primarily Child Cast.

On AniList, Ninja Hattori-kun has an average score of 68%, a good score, and appears on 3,843 users' lists.

Ninja Hattori-Kun and his brother are training to be great ninjas and constantly run into hilarious situations.

Official synopsis from AniList.