This campaign is limited to the 1st of every month, and each size of "Kamaage udon" is sold at half price. The discounted price is 140 yen for the average size, 190 yen for the large size, and 240 yen for the special size.
From this time, the implementation area will be expanded to cover about 500 stores, which is about 70% of all stores.
Implementation areas are Aomori prefecture, Iwate prefecture, Akita prefecture, Miyazaki prefecture, Yamagata prefecture, Fukushima prefecture, Tokyo metropolitan area, Saitama prefecture, Chiba prefecture, Ibaraki prefecture, Shizuoka prefecture, Niigata prefecture, Toyama prefecture, Fukui prefecture, Ishikawa prefecture, Yamanashi prefecture. Prefectures, Gifu prefectures, Aichi prefectures, Wakayama prefectures, Nara prefectures, Kyoto prefectures, Hyogo prefectures, Okayama prefectures, Tottori prefectures, Yamaguchi prefectures, Kagawa prefectures, Tokushima prefectures, Ehime prefectures, Kumamoto prefectures, Miyazaki prefectures, Kagoshima prefectures.