- July 21, 2023
Hokuryu Ramen and Udon noodles with smooth texture using specialty soybeans "Kuro Sengoku" will go on sale on the 22nd [Hokkaido Shimbun].
July 21, 2023 (Fri.) The Hokkaido Shimbun, an Internet site operated by the Hokkaido Shimbun (Sapporo, Japan), carried an article on July 20 titled "Hokuryu Ramen and Udon Noodles Made with Specialty Soybeans 'Kuro Sengoku' to Go on Sale on July 22" [...].