or "delicious stick" is a small cylindrical puffed corn snack from Japan. It is produced by Riska and sold by Yaokin. There are many flavors of Umaibō available, including savory flavors, such as salad, mentaiko, takoyaki and cheese; and sweet flavors, such as cocoa, caramel, and chocolate. New and unusual flavors are routinely introduced and rotated out as limited time items to keep up interest and create trends. The mascot is a round-headed earless cat, similar to the appearance of Doraemon. This character is considered to be an alien, born on September 13, 1978, on a certain star in a distant universe. With an undecided name, the mascot is sometimes nicknamed Umaemon, a pun to Doraemon, along with other nicknames such as Doyaemon, and Umai BOY. Umaibō is known for its extremely cheap suggested retail price of 10 yen (about 9 US cents in 2022), and this is part of the product's appeal. After staying stably at that price point since the product's launch in 1979, it was announced in January 2022 that the price would increase to 12 yen, the first increase in over forty years. History Umaibō is a redesigned version of an earlier corn puff snack "Umaimai Bar". The product launched in July 1979 at its famous 10 yen per piece price point, originally aiming at children and young people on a strict budget, and generally being sold in candy stores. It grew in popularity beyond just candy stores, and was soon sold everywhere, including ubiquitous Japanese convenience stores (konbini) and supermarkets. Bag and bulk versions were soon made for sale as well. The revolving flavors gimmick was an early addition, with over 60 different flavors released over the life of the product. The most popular three flavors have remained corn potage, cheese, and mentai. In 2007, most umaibō were subtly changed to be smaller and lighter, with 1 gram shaved off the product. In the face of supply chain issues exacerbated by the coronavirus pandemic and continued inflation (10 JPY in 1979 is worth around 15 JPY in 2022, a substantial relative decline in value), Yaokin raised the price to 12 yen in January 2022. Due to its popularity, Yaokin also sells non-snack spin-offs based on the product, often branded with the cute alien mascot. These include lip balms and bath salts, stationery, and a themed pachislot game. In 2017, Yaokin announced that Umaemon would be