Grill Burger Club Sasa is in the basement of GT Plaza in Kamimeguro, Tokyo, near Nakameguro Station. It serves handmade burgers made from 100% Kuroge Wagyu and roast chicken. The signature Nakameguro Burger contains cheddar cheese, bacon, a fried egg and balsamic sauce. It opened in 2009, reopened in Nakameguro in autumn 2023, and when it is busy customers write their names on a list in front of the shop and wait; the space is too small for groups.