Sangmi Gyukatsu Main Branch is a Japanese restaurant specializing in gyukatsu, located a five-minute walk from Exit 6 of Suyu Station. Diners grill the gyukatsu themselves at a tabletop brazier and eat it with a house sami sauce and wasabi salt. Orders are placed and paid for at a kiosk, and split payment is available. The set meal includes salad, soba, onsen tamago, and rice, and the seating is cramped enough that three people can be seated at a two-person table.