Badtz-Maru is a penguin with spiky hair, from the Sanrio line of characters. His most famous expression is of pulling one eye down and sticking out his tongue, a gesture equivalent to blowing a raspberry. Water transfer decals like these are perfect for those who love nail art, but don’t want to deal with the detailed painting. All you have to do is paint your nails, cut out the designs you like, put them in water, and transfer them to your nails. Reposition the decals on the wet nail (wet with water, not polish) until they are in the desired location. Read here all the steps and supplies.