Ninja Hattori-kun
1964 Japanese manga series

Ninja Hattori (忍者ハットリくん, Ninja Hattori-kun) is a Japanese manga series written and illustrated by Fujiko Fujio A (initially credited as Fujiko Fujio) which was serialized between 1964 and 1988. It was later adapted into a television drama that aired on TV Asahi (then known as NET) from 1966 to 1968; an anime series by Shin-Ei Animation, airing on TV Asahi from 1981 to 1987; a video game by Hudson Soft; four anime films by Shin-Ei and a live-action film. A remake of the 1981 anime series was produced by Shin-Ei and the Indian animation firms Reliance MediaWorks and later Green Gold Animations which aired on TV Asahi and Animax from 2013–2015.
Plot
10-year-old Kenichi Mitsuba is an average kid who goes to elementary school and struggles with his studies. He is very stubborn and lazy, therefore always ending up frustrating his parents and teachers. He loves to find an easy way out of everything much to the annoyance of Hattori.
Meanwhile, a young ninja named Kanzo Hattori becomes best friends with Kenichi. Hattori becomes a part of the Mitsuba family along with his brother, Shinzo and his ninja dog, Shishimaru. Hattori helps Kenichi with his problems, constantly keeping an eye on him as a good friend. Yumeko is portrayed as Kenichi's lover interest.
The public source identifies “Ninja Hattori-kun” as 1964 Japanese manga series. This brief keeps that definition visible, then builds a research path around Ninja, Hattori-kun and Japanese.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 5, 2026. The linked authority identifier is Q2318999. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1964, 1988, 1966 and 1968.
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This entry incorporates text from “Ninja Hattori-kun” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.