Have you ever seen a Noko Noko? Would you like to? This one's kinda small, but he's awfully cute! This Koopa Troopa, aka ""Noko Noko,"" is an official Super Mario Plush Doll of limited availability that measures about 5-inches tall. Pretty cool, huh? Koopa Troopas, aka ""Noko Noko,"" are turtle-like characters that debuted in Mario Bros. They come in various colors, and many have served in Bowser's army, Koopa Troop. In some cases, however, they're friendly. In all cases, they're adorable."