Doraemon - Doraemon Ganzo

Doraemon Ganzo 3D Crystal Puzzle features the original look all the Doraemon robots have when they were manufactured. Doraemon was originally yellow with ears when he was first created. However, an unfortunate encounter with a mouse led to his ears being chewed off. The distress from this incident was so great that it caused the yellow color to fade away, leaving him with his iconic blue hue.