Manyoan is the dining hall of Tokyo Toyosu Manyo Club, a hot-spring bathhouse and resort within the Toyosu Senkyaku Banrai complex next to Toyosu Market. The restaurant-style space overlooks Tokyo Bay, giving diners a panoramic night view of the waterfront while they eat. The menu spans Japanese seafood and rice bowls (tuna, tempura, oyakodon), Chinese-style dishes such as xiaolongbao and gyoza, ramen and soba, alongside sake, shochu, wine, and highballs. It suits both bathhouse guests looking for a post-soak meal and visitors dining a la carte, with seating oriented toward the bay-facing windows.
