June 26, 2026 Sagami Restaurants Co., Ltd. (Headquarters: Nagoya City, Moriyama Ward; President: Toshiharu Washizu) will begin selling the limited-time "Chilled Tantan Kishimen" at its self-service udon chain "Dondonan" starting July 1, 2026 (Wed). In addition, summer noodle dishes such as "Chilled Tanuki Soba" and "Hiyamugi" are also currently available. ■ Our own noodles, with their "smooth and chewy" texture, are perfectly coated with a rich sesame sauce made with plenty of white sesame seeds. Topped with spicy tantan minced meat full of umami, the dish offers a deeper richness and flavor. [Selling Price] (All prices include tax) Chilled Tantan Kishimen (Regular) 830 yen Chilled Tantan Kishimen (Large) 980 yen *Can be changed to udon You can also customize it with your favorite toppings. ■ Other summer noodles also on sale *May not be available at some stores. Gifu's soul food, "Chilled Tanuki Soba" Enjoy Gifu's summer flavor at Dondonan. "Chilled Tanuki Soba," loved in the region, is arranged in the Dondonan style. It's a refreshing dish perfect for the hot season. The perfect combination of our special bukkake broth, tempura bits, and fried tofu! [Selling Price] Chilled Tanuki Soba (Regular) 650 Chilled Tanuki Soba (Large) 800 yen You can also customize it with your favorite toppings. Dondonan's carefully crafted house-made "Hiyamugi" to enjoy the coolness of summer Our house-made "Hiyamugi" is a very popular item during the hot summer! This house-made hiyamugi, blended with Aichi Prefecture's wheat "Kinuanori," boasts a smooth, slippery texture and a chewy mouthfeel. Please enjoy this limited-time, refreshing bowl, perfect for the hot summer. [Selling Price] Hiyamugi (1 bundle) 590 yen Hiyamugi (2 bundles) 890 yen Blended with Aichi Prefecture wheat "Kinuanori." ◇ Dondonan Official Website https://www.sagami.co.jp/dondonan/ [About Dondonan] "Dondonan," a local self-service udon chain in the Tokai region, operates 27 stores in Aichi, Gifu, and Mie prefectures,