Kenyuu Densetsu Yaiba
English name: Legendary Brave Swordsman Yaiba
Genres: Action, Comedy, Fantasy
Type: TV, Episodes: 52
Aired: Apr 9, 1993 to Apr 1, 1994
Studio: Pastel
Source: Manga
Rating: PG-13 - Teens 13 or older
Synopsis:
Kurogane Yaiba is a boy who doesn't want to become what any regular kid would: A samurai. That's why he undergoes a hard training with his father, knowing only the forest as his world. Then, one day, he is sent to Japan, where he has to deal with a whole new civilized reality, meeting the Mine family, the evil Onimaru and even the legendary Musashi, having lots of dangerous adventures, becoming stronger everyday.

(Source: ANN, edited)