Yamaya Gangnam N Tower is a Japanese-style offal hot pot restaurant in Gangnam N Tower serving Fukuoka and Hakata dishes and motsunabe. The main dish is motsunabe, alongside kameni, daechang miso stir-fry, and mentaiko egg roll. At lunch, mentaiko and pickled vegetables are served without limit on the side. The overall seasoning of the food is on the strong side.