he goes camping. 500 Kōnen no Shinwa (500光年の神話) (1985) Cyborg Jii-chan G (CYBORGじいちゃんG（サイボーグじいちゃんジー）) (1989) Arabian Lamp Lamp (魔神冒険譚(アラビアン)ランプ・ランプ) with
Retrieved April 10, 2016. Hodgkins, Crystalyn (May 7, 2015). "Gakkyu Hotei, Cyborg Roggy Manga End in Shonen Jump on Monday". Anime News Network. Retrieved
Grandparents Visit" (Japanese: 九州のじいちゃん達が来たゾ) November 22, 1996 (1996-11-22) "Out with Two Grandpas" (Japanese: 二人のじいちゃんと出かけるゾ) "I'm Shinnosuke, the Businessman"
another person, unaware that it is actually Tomoo's friend Mitsuo. Grandpa (じいちゃん, Jiichan) Voiced by: Kenichi Ogata Tetsuo's father who lives in nearby Edajima