Showdown on Mt. Fuji

Showdown on Mt. Fuji ("Fujisan no kettō" 富士山の決闘) is a chapter of the Astro Boy manga which originally ran in the monthly Second Grader magazine in December 1981.

Collected Volumes
This story has been collected in the following volumes:


 * ''Astro Boy Special, Volume 2
 * Astro Boy, Volume 23 (Dark Horse)