Japanese lunch box “Bento” have different styles and creations. Recently, a new popular bento appeared to be quite popular. The rice balls not only have to be cute as always, but also need to be chubby! The more puffy and round they are, the closer to the final desired result. Besides that, they usually come with 6 packs or more for better visual quality. One of the main intentions is to make your want to poke these cute faces on their cheeks, even though they are just made with rice.