You might know this but Kagemaru is a ‘ninja boy’ about whome there is at least one film (Kagemaru the ninja boy , I bought from http://kurotokagigumi.com/ )
Got a feeling that it started life as a manga.
Super cool website you have by the way,
Tombei the Mist
(Silent Australian Igamono)
LOVE that film, just wish there was a better transfer of it. The Laserdisc and subsequent DVDs was high contrast to the burning point…
We’ve done plenty on both the film and the manga: http://vintageninja.net/?tag=kagemaru It’s great stuff, enjoy!