Nagahama Mangetsu serves Fukuoka-style tonkotsu ramen in Haeundae Haeridan-gil. Its signature Nagahama ramen pairs thin, chewy noodles with a pork bone broth boiled for 36 hours, and gyoza sets are sold as well. Waitlist registration opens at 10 a.m. and the restaurant opens at 11 a.m., with an additional wait of about 30 minutes after arriving even for those who signed up through CatchTable. Waits run two to three hours on weekdays and up to four to five hours when they are long.