Gakusha
One of Yoisho's childhood friends. He is knowledgeable, clever, wears big glasses and has quite a short tail.
Apparence
Gamba no Bouken
Diffusion :Monday 7 April 1975
Adventure
GAMBA: Gamba to Nakama-tachi
Diffusion :Saturday 10 October 2015
Adventure
Boukensha-tachi: Gamba to 7-hiki no Nakama
Diffusion :Sunday 4 March 1984
Adventure