Octagon is an additional well-liked bar that's famous for its energetic nightlife scene. It is one of the major clubs in Gangnam and hosts Intercontinental DJs often.great for some tranquil morning time.|Tteokbokki fans shouldn't pass up Dongdaemun Yeobkki Tteokbokki. This late-night place is famous for its spicy rice cakes, that happen to be a sta