Wonder Steak Yamatokoriyama, a popular steak restaurant where you can enjoy authentic steaks for just 1,000 yen, is launching a special "Drink Enhancement Week" promotion. From February 20 (Friday) to February 28 (Saturday), 2026, select alcoholic beverages will be available for an incredible 100 yen (before tax), and the soft drink bar will be offered at half price.
About Wonder Steak Yamatokoriyama
Located in the dining facility "Ajiwai Nagaya" in Koriyama, Wonder Steak Yamatokoriyama is a steak restaurant where guests can enjoy authentic steaks to their heart's content for just 1,000 yen. The menu features a wide variety of options including Harami Steak, Sagari Steak, Lean Steak, Tenderloin Steak, and Hamburger Steak, all starting from 1,000 yen. Additionally, every customer who orders a steak enjoys unlimited access to rice, miso soup, soup, various side dishes, and jelly.
Wonder Steak's Menu Highlights





The restaurant's popular lineup includes the "Tender Wonder Steak" featuring substantial lean meat, the "Melting Harami Steak" with its melt-in-your-mouth tenderness, the "Ribeye Steak" bursting with rich meat juices, the refined "Tenderloin Steak," and the "Fist-Sized Hamburger Steak."
Limited-Time Drink Enhancement Week: February 20 (Friday) to February 28 (Saturday), 2026
To make these delicious steaks even more enjoyable, Wonder Steak is hosting a special Drink Enhancement Week. Ice-cold drinks paired with piping hot steaks? That's definitely a winning combination.
Discounted Drink Details
100 yen (before tax) / 110 yen (after tax):
- Highball
- Lemon Sour
- Wine Sour
Soft Drink Bar: Half Price
Event Details
Location: Wonder Steak Yamatokoriyama
Period: February 20 (Friday) to February 28 (Saturday), 2026
Promotion: Highball, Lemon Sour, Wine Sour for 100 yen / Soft Drink Bar at half price
Address: 1154-1 Tsutsui-cho, Yamatokoriyama City, Nara Prefecture 639-1123