Jojo Yongsan is a Japanese teppanyaki restaurant near Sinyongsan Station serving okonomiyaki, yakisoba, and tonpeiyaki. The signature set comes with Jojo okonomiyaki, karai yakisoba, and tonpeiyaki, and the okonomiyaki includes toppings such as shrimp, samgyeopsal, and chadolbagi. The first floor has bar seats facing the chef's cooking, and the second floor has table seats with a griddle in the center that keeps the food warm throughout the meal. Waits have reached three hours on weekends and about 20 minutes on weekday evenings, so booking a remote spot in line through CatchTable in advance is advisable.