There are many styles of shop lanterns in Japan. Most are the small barrel shaped lantern, usually red or white with the name of the store or what is sold inside written on them using a traditional calligraphy brush. Here are a few of the more extravagant lanterns. I much prefer these to the neon lights of Dotombori (most famous of which is the Glico Running Man), they just have so much more character. I'll add more examples of this art form as I find and shoot them
Nen-chan who holds the spatula for making okonomiyaki, which literally translates to 'grilled as you like', and is cooked on a table like hot plate right in front of you. It is very tasty and quite filling. If you look closely there are pictures of okonomiyaki on the menu beside Nen-chan.
This impish character is selling some kind of Katsu, which is a breaded deep fried something, could be a pork cutlet, could be fish, noodles, skewered bits of vegetables.