A doodle art for the 55th anniversary campaign of Onigiri Senbei, a rick cracker. Onigiri Senbei is a triangular-shaped rice cracker made by Masuya, a Japanese confectionery manufacturer based in Ise City, Mie Prefecture. In this piece of art, a variety of Onigiri Senbei are laid out on a single sheet of paper, and they have been turned into kawaii characters.