Remember that time we reviewed a black-bunned burger? Prepare yourself for something that may just be even more of a departure from what you'd normally call "appetizing." This is the KISS Steamed Bun, seen here courtesy of Japan's own Circle K Sunkus chain of convenience stores. They're also known as "Spicy Chili Tomatoman by KISS". They're black on the outside and "hot and spicy" on the inside. The Circle K Sunkus brand promises that these buns and their centers will be "hotter than hell" - per the KISS song and album.