File:BKPD-05 Ninjaboy Rantaro Hajimete Oboeru Chishiki Hen cover.jpg

Cover art of Ninjaboy Rantaro: Hajimete Oboeru Chishiki Hen (忍たま乱太郎はじめておぼえる知識編) for the Playdia console, released on May 15, 1996 by Bandai in Japan. Product ID: BKPD-05.

Source

 * 忍たま乱太郎はじめておぼえる知識編 at Suruga-Ya (Japanese). Accessed 2018-07-28.