File:BKPD-04 Ninjaboy Rantaro Gungun Nobiru Chino Hen cover.jpg

Cover art of Ninjaboy Rantaro: Gungun Nobiru Chinō Hen (忍たま乱太郎ぐんぐんのびる知能編) for the Playdia console, released on April 24, 1996 by Bandai in Japan. Product ID: BKPD-04.

Source

 * 忍たま乱太郎ぐんぐんのびる知能編 at Suruga-Ya (Japanese). Accessed 2018-07-28.