Shounen Ninja Kaze no Fujimaru
English title: Samurai Kid
Japanese title: 少年忍者風のフジ丸
Type: TV
Episodes: 65
Premiered: summer 1964
Source: Unknown
Genres: Action, Adventure
Studios: Toei Animation
Duration: 24 min per ep

Kidnapped and rescued by a Ninja, Fujimaru has mastered martial arts over the years. Now he sets off on a journey to find his mother and also locate an old tome containing secret martial arts techniques.

(Source: AniDB)