Well it's actually a close tie between monokuro boo and mamegoma. In case wewe didn't know monokuro boo pigs are black and white pigs. Their slogan is "Simple is best" they are one of the most maarufu san-x characters. Mamegoma is also very popular. They are little muhuri blobs. But all in all I would have to say mamegoma is my favourite. They won my moyo when I first saw their game. link http://www.youtube.com/watch?v=ioMIwAYx3XM&feature=related