3 comics (a 5 part sistory by Mitsuteru Yokoyama that ran from November 1967 to March 1968 in Shogakkan Comics, a Giant Robo manga made in July 1968 by one of Yokoyama’s assistants for Second Grade E...more

3 comics (a 5 part sistory by Mitsuteru Yokoyama that ran from November 1967 to March 1968 in Shogakkan Comics, a Giant Robo manga made in July 1968 by one of Yokoyama’s assistants for Second Grade Elementary Magazine and a 1972 Fun Kindergarten one shot