Haereulpumeun Hotteok is a hotteok-based fusion cafe in Dangni-dong, Saha-gu, Busan, a three-minute walk from Dangni Station Exit 1. It serves warm, sweet hotteok and bingsu with pieces of hotteok in it. The bingsu comes with ice cream, and the hotteok is made from chewy glutinous rice dough. The interior is shaped like a train.