Ninja Boy Rantaro
A NHK BS1 Original
Rantarō, Shinbei and Kirimaru are three first-year trainees at Ninja Gakuen, where rookies are nicknamed "Nintamas." Instead of spending their days memorizing techniques and drills, they get sidetracked by schemes for extra cash, snack breaks and neighborhood games. Each episode follows a short,... Read more
Where to Watch "Ninja Boy Rantaro"
Not Currently Streaming
This title isn't available for streaming in the US right now.
Not Currently Available On (8 platforms)
Streaming availability last verified: January 19, 2026
About Ninja Boy Rantaro
Rantarō, Shinbei and Kirimaru are three first-year trainees at Ninja Gakuen, where rookies are nicknamed "Nintamas." Instead of spending their days memorizing techniques and drills, they get sidetracked by schemes for extra cash, snack breaks and neighborhood games. Each episode follows a short, self-contained caper that highlights the boys' messy attempts to balance childish desires with the basics of ninja training. The tone stays light, focusing on everyday mischief, playful misunderstandings and simple lessons about teamwork rather than serious danger or high-stakes battles.
Premiering in 1993, the series was directed by Tsutomu Shibayama and created by Soubee Amako and Katsumi Endo. It was produced for a young audience, framed as an episodic animated comedy that keeps episodes short and easy to jump into.
The show didn't sweep major international awards, and there aren't widely reported high-profile trophies attached to it. Instead, recognition mostly comes from long-term broadcast presence and a steady fanbase. Any notable honors tend to be modest or regionally focused, rather than big mainstream prize wins.
For many viewers who watched in childhood, the series is memorable for slapstick moments, recurring gags about food and pocket money, and the trio's contrasting personalities. Its light approach to ninja lore made a school-based comedy feel familiar and safe for family viewing, and it's often brought up in conversations about 1990s kids' anime staples.
Critical reception is mixed but generally positive among fans, reflected in a modest average rating of 6.5/10 from a small pool of votes. Reviewers tend to praise the show's humor, character dynamics and suitability for children, while noting that plots can feel repetitive and simplistic. Central themes include friendship, mischief, and learning through mistakes, keeping the series accessible to young viewers and easy to watch in short sittings.
Details
- Release Date
- April 10, 1993
- Episode Length
- 30m
- Rating
- NR
- User Ratings
- 20 votes
- Type
- TV Series
- Seasons
- 27
- Episodes
- 1988
- Network
- NHK BS1
- Status
- Returning Series
- Genres
- Comedy, Action & Adventure, Kids, Animation, Family
- Country
- Japan
- External Links
- View on IMDB
Seasons (27 seasons, 1988 episodes)
Season 1
91 episodes - 1993
Season 2
120 episodes
Season 3
81 episodes
Season 4
130 episodes - 2003
Season 5
130 episodes - 2003
Season 6
131 episodes - 2004
Season 7
80 episodes - 1999
Season 8
80 episodes
Season 9
26 episodes
Season 10
15 episodes
Season 11
5 episodes
Season 12
78 episodes
Season 13
0 episodes
Season 14
16 episodes
Season 15
48 episodes
Season 16
100 episodes - 2008
Season 17
80 episodes - 2009
Season 18
91 episodes
Season 19
90 episodes
Season 20
90 episodes
Season 21
75 episodes
Season 22
75 episodes
Season 23
70 episodes
Season 24
70 episodes
Season 25
64 episodes
Season 26
76 episodes
Season 27
76 episodes