Mamegoma 3DS Good Kids, Round Kids, Energetic Kids! Mamegoma DS Kupoo Mamegoma This is a set. The DS version has had its data deleted and its operation confirmed. *The 3DS version could read the cartridge on the home screen, but I couldn't start the game on my 3DS. Please understand this before purchasing. These cartridges are from over a decade ago, so I would like to sell them to someone who understands this. I have other items for sale, and I will offer a discount for combined purchases, so please feel free to comment! Nintendo Nintendo DS 3DS Cartridge Wii Switch San-X Mamegoma Rilakkuma