As the biggest seaport in Korea, Busan has an abundance of seafood. Very seriously, if you want your fish then Busan will be a playground for you personally, each and every handful of metres can be a seafood cafe with massive tanks bursting with species like Crab, Hagfish and Flounder. https://busan-night-activities55431.blogkoo.com/5-simple-techniques-for-summer-holiday-haeundae-56034803