Cosmos Busan is a private-room restaurant in Seomyeon, Busan, serving Korean courses built around Hanwoo beef and seafood shabu-shabu. The course brings dishes out in sequence: pajeon, eohyang tangsuyuk, then Hanwoo shabu-shabu. Individual rooms and full-length windows allow diners to eat quietly while looking out at the road. The course also includes several dishes made with shellfish.