Domo-kun no Card-e: Domo-kun no Fushigi Terebi - Meisou Domo

It is an e-Reader card that was released exclusively alongside Domo-kun no Fushigi Terebi, in the same box. When scanned, it loads the Meisou Domo minigame. This Domo-kun no Card-e card was not available in a card pack and doesn't need the main game to work.