Second Phase of Spring New Life Support Project! The Popular Local Sutadon with "Beef Horumon" x "Beef Kalbi" is Revived! "Osaka Horumon Beef Kalbi Yakiniku Don" to be Released for a Limited Time at Legendary Sutadonya Stores Nationwide, Sequentially from Friday, April 10!

Antworks Co., Ltd. (Location: Suginami-ku, Tokyo; Representative Director and President: Jun Hayakawa), which operates the donburi chains "Legendary Sutadonya" and "Meibutsu Sutadon no Mise," will sequentially release the "Osaka Horumon Beef Kalbi Yakiniku Don" for a limited time at its stores nationwide (excluding some stores) starting from Friday, April 10, 2026. **[Second Phase of Spring New Life Support Project is a 'Revival'! The Popular 'Osaka Horumon Beef Kalbi Yakiniku Don' Returns!]** April is a significant turning point for many people, marking the start of new lives and changes in environment. At our restaurant, with the desire for people to "eat delicious food to their heart's content and do their best" during this period of new beginnings, we have sequentially launched new products, hoping to provide stamina in various forms to help people live energetic days with vigor. As the first phase, we newly introduced the "Abura Sutadon" series with the grand menu revision on Wednesday, April 1, 2026. This series was developed to re-embody our restaurant's original value of "filling stomachs with meat and rice as the main stars," following the great response received by the "G-kei Abura Sutadon" which was sold for a limited time in February 2026. It is offered as a lineup that provides a solid sense of satisfaction with an impactful flavor and hearty texture, created by combining pork back fat with a special rich sauce. And as the second phase, we have decided to revive the "Osaka Horumon Beef Kalbi Yakiniku Don," which was previously sold and received high praise from many customers, to coincide with this spring season. This product was sold for a limited time in October 2024. Focusing on horumon-yaki, a soul food of Osaka, known as the "city of gluttons," it was developed as a dish that pursues rich flavor and hearty texture, featuring two types of meat: beef horumon and beef kalbi. At the time of its sale, it received high evaluations and reactions for its taste on social media, with comments such as "Extremely delicious. What is this, it's amazing." and "It's so delicious it'll drive you crazy." Through this project, we will continue to offer a "satisfying dish" to help people get through their daily lives during the milestone period of new beginnings. "Osaka Horumon Beef Kalbi Yakiniku Don" 1,390 yen (tax included) We've created a dish with outstanding impact, featuring a rich flavor and a punch of garlic, by stir-frying "beef horumon" with its firm texture and rich umami, and juicy, tender "beef kalbi" in a "miso yakiniku sauce" blended with our secret garlic soy sauce. In addition, in addition to a raw egg, we also offer a spicy "super delicious nira garlic red sauce" made with "doubanjiang," "chives," and "garlic," allowing you to enjoy the dish without getting tired of it until the very end. **[Responding to a Wide Range of Needs with Teishoku Style & Volume Variations]** For customers who want to enjoy their rice and side dishes separately, we offer a teishoku (set meal) style. We also offer "Hara Hachibunme," which is about two-thirds the amount of the original (regular) serving. Furthermore, for those who seek more volume, we offer "Niku W-Mori" (Double Meat Serving), which has twice the amount of meat as the regular serving. You can enjoy it in your preferred style according to your needs. "Osaka Horumon Beef Kalbi Yakiniku Don Niku W-Mori" 2,090 yen (tax included) "Osaka Horumon Beef Kalbi Yakiniku Teishoku" 1,490 yen (tax included) **[Product Overview]** ■ Products for sale and prices: 　・Osaka Horumon Beef Kalbi Yakiniku Don 1,390 yen (tax included) 　・Osaka Horumon Beef Kalbi Yakiniku Don Hara Hachibunme (80% full) 1,290 yen (tax included) 　・Osaka Horumon Beef Kalbi Yakiniku Don Niku W-Mori (Double Meat) 2,090 yen (tax included) 　・Osaka Horumon Beef Kalbi Teishoku (Set Meal) 1,490 yen (tax included) *Comes with egg, super delicious nira garlic red sauce, and miso soup (set meals do not include egg) *Prices for various delivery services may differ from in-store dining prices. *Prices may vary at some stores. *This product will be discontinued once ingredients run out. ■ Release date: Sequentially from Friday, April 10, 2026, for a limited time. ■ Stores: "Legendary Sutadonya" and "Meibutsu Sutadon no Mise" nationwide *Excluding some stores and delivery-only stores. For details, please see the website: https://sutadonya.com/ **["Abura Sutadon" Series Now On Sale! ]** The "Abura Sutadon" series, newly introduced with the grand menu revision on Wednesday, April 1, 2026, has been well-received by many customers due to its impactful flavor and hearty texture, created by combining pork back fat with a special rich sauce, garnering strong support with approximately one in three customers ordering it. We have also received many comments on social media such as "It was delicious and I ate it all up.", "Super rich and very satisfying", and "This... is amazing... delicious lol". We will continue to develop products that allow customers to fully enjoy the "fullness and satisfaction" unique to our restaurant. "Abura Sutadon" 890 yen (tax included) "Maze Abura Sutadon" 1,190 yen (tax included) "G-kei Abura Sutadon" 1,190 yen (tax included) "Torodaku Nomeru Abura Sutadon" (Rich and Drinkable Abura Sutadon) 1,190 yen (tax included) "Double Abura Sutadon" 1,090 yen (tax included) **[Overview of "Legendary Sutadonya"]** "Sutadon" is a stamina-packed and voluminous rice bowl featuring juicy, tender pork belly, stir-fried quickly with a secret garlic soy sauce using high heat and skilled pan-handling, after being oil-blanched at low temperature to render excess fat while locking in umami. Even a regular serving is topped with a large amount of rice, approximately three bowls' worth. Its roots lie in a staff meal created through trial and error by the founder of a ramen shop established in the Tama region in 1971, with the desire to "provide young people with inexpensive and delicious food to their heart's content." Centered on this "Sutadon," we offer a variety of stamina-packed and voluminous products, such as "Onimori Stamina Karaage" (demonically piled stamina fried chicken) marinated in Sutadon's secret garlic soy sauce, and operate 185 stores nationwide (as of April 2026), from Hokkaido in the north to Okinawa in the south, primarily in the Tokyo metropolitan area.