Trailhead Global Holdings,Inc. operates restaurant business in Japan and internationally. It develops, manages, and franchises Chikuho Ramen Yamagoya and Basaraka through directly managed stores; Ikko-style ramen; Kyushu Noodle Master's Taste Yamagoya; Ramen Bar Yamagoya; and Chikuho fried chicken wings, as well as sells kitchen equipment for restaurants. The company also manufactures and sells noodles, roast pork, soy sauce, seasonings, red pickled ginger, meat, pork bone base, pure lard, takana, back fat, chopped wood ear mushrooms, and other ingredients; and engages in the real estate lease business, as well as operates hot bath facilities. The company was formerly known as Y.S.Food Co.,Ltd. and changed its name to Trailhead Global Holdings,Inc. in January 2026. The company was incorporated in 1994 and is headquartered in Tagawa, Japan.