Yokohama Kannai: 'Yakiniku BEEFMAN' Rebrands as 'Kobe Beef Yakiniku Touma' on March 29, Offering the True Value of Kobe Beef Through the Chef's Expertise

Yappa Co., Ltd. (Headquarters: Minato-ku, Tokyo; President: Keisuke Koshibuchi), a subsidiary of Trailhead Global Holdings, Inc. (Headquarters: Dogenzaka, Shibuya-ku, Tokyo; President: Juko Takada; Securities Code: 3358; hereinafter "the Company"), has completely renovated 'Yakiniku BEEFMAN Yokohama' in Kannai, Yokohama. On Sunday, March 29, 2026, it reopened as a new brand, 'Kobe Beef Yakiniku Touma,' featuring top-tier Kobe beef as its centerpiece.

Concept: Redefining the 'True Value' of Kobe Beef in the Birthplace of Civilization and Enlightenment Kannai is the place where Japanese people first encountered the surprise of 'eating beef' during the era of civilization and enlightenment. It is a town where East meets West, home to Japan's first gas lamps and a place where culture still breathes today.

In this historic location, 'Kobe Beef Yakiniku Touma' proposes a new dining experience centered on the supreme ingredient: Kobe beef.

Chef Touma treats the tabletop roaster like the gas lamps of the past, imbuing every slice of meat with the ultimate flavor. Once the door is closed, the room becomes what we call a 'spectator's seat.' Like a 'suite' of music from overture to finale, the chef depicts the highest quality ingredients through his own unique sensibility.

Chef Touma’s 'Japanese Spirit, Western Learning': Techniques to Maximize Ingredient Flavor Chef Touma has honed his craft by traversing a wide range of food cultures, including Italian, tonkatsu, and bars. The 'technique to master fat' and the 'sensibility to harmonize liquids' polished during this journey form the core of our restaurant's flavor.

Guided by the belief that 'the quality of ingredients blossoms through technique,' the chef keenly assesses the state of the ingredients at any given time, pursuing cuts and cooking methods that maximize the individuality of each part.

From the top-tier Kobe beef to carefully selected Wagyu chosen by the chef's discerning eye, every menu item reflects the chef's expertise—including the 'Inherited Bolognese,' which luxuriously uses selected minced meat, and the 'Traditional Kalbi Soup,' where spiciness harmonizes with the umami of the beef.

Recommended Items: A 'Yakiniku Suite' That Stirs the Five Senses While focusing on top-tier Kobe beef, we also offer a wide variety of reasonably priced menu items that can be enjoyed as part of daily life, including à la carte dishes that condense the chef's dedication.

Whether for a special anniversary, a reward for yourself, or a casual business setting, you can enjoy the finest dishes for any occasion.

[Port of Opening Melody] Price: 1,280 yen (excluding tax) - Wagyu Loin Yaki-shabu x Daidai Ponzu - Reflecting on the history of Kannai, Yokohama, please enjoy lightly seared Wagyu with our homemade Daidai (bitter orange) ponzu sauce.

[Wagyu Raw Yukhoe] Price: 1,980 yen (excluding tax) Using only fresh Wagyu that has cleared strict approval standards, this is authentic 'raw' Yukhoe prepared in our dedicated in-house kitchen. It is a rare, genuine taste that only a limited number of restaurants can offer today. The melt-in-your-mouth texture and the rich sweetness of the carefully selected Wagyu spread throughout your mouth.

[Kobe Beef Premium Kalbi] Price: 2,280 yen (excluding tax) World-renowned Kobe beef. Please enjoy the delicate sweetness of the fat and the rich umami of the meat directly.

[Traditional Kalbi Soup | Price: 880 yen (excluding tax)] [Inherited Bolognese | Price: 880 yen (excluding tax)]

'High-Quality Private Space' Colored by Comfortable Monotone Unified in chic colors and stripped of unnecessary information, the interior makes the 'gourmet food' and 'conversation' on the table stand out vividly.

The 46-seat space, centered on private and semi-private rooms, is a 'special place to forget the daily grind' where you can escape the hustle and bustle of the city and purely enjoy your meal.

Store Overview Store Name: Kobe Beef Yakiniku Touma Opening Date: Scheduled for Sunday, March 29, 2026 Location: B1F, 2-31 Aioi-cho, Naka-ku, Yokohama, Kanagawa Contact: 045-900-2990 Business Hours: 17:00–24:00 (Last Order: Food 23:00, Drinks 23:30) Closed: Thursdays Total Seats: 46 - Fully Private Rooms: 7 (4 rooms for 2-4 people, 3 rooms for 2-6 people) - Semi-Private Rooms: 3 (3 rooms for 2-4 people) Maximum Capacity: 34 people (for banquets/private bookings) Price Range: 7,000 yen – 9,000 yen SNS: Instagram / Facebook / X

* Private rooms can be combined by opening the partitions to accommodate up to 22 people. * We can flexibly suggest seating according to your needs. Please consult us in advance for private bookings.

[Private space where you can relax without worrying about your surroundings. The spacious sofa seats are ideal for business entertainment and dinners.] [Horigotatsu-style Japanese-style space that can be adjusted according to the number of people. We can flexibly respond to a wide range of scenes, such as group banquets.]

Company Overview Company Name: Yappa Co., Ltd. Location: Aoyama Marutake Bldg. 6F, 3-1-36 Minami-Aoyama, Minato-ku, Tokyo Representative: Keisuke Koshibuchi, President and Representative Director Business Description: Planning and operation of restaurants, including the yakiniku brand 'Yakiniku Yappa.'

Company Name: Trailhead Global Holdings, Inc. Headquarters Location: 1-2-3 Dogenzaka, Shibuya-ku, Tokyo Established: May 1994 Representative: Juko Takada, President and Representative Director Capital: Approx. 1,541,379,250 yen Stock Exchange: Tokyo Stock Exchange Standard Market (Securities Code: 3358) Business Description: Management of group companies and incidental business; Real estate leasing business