As the biggest seaport in Korea, Busan has an abundance of seafood. Very seriously, if you like your fish then Busan will be a playground to suit your needs, each number of metres can be a seafood restaurant with large tanks bursting with species like Crab, Hagfish and Flounder. Consider https://griffin7ju63.theblogfairy.com/35769553/summer-holiday-haeundae-no-further-a-mystery