@hisoph5: Seongsu flagship hit different. Café inside. Wellness floor. Collagen drinks. Snacks. Tools. Supplements you can’t find anywhere else. I went in for sunscreen. Left ₩80,000 lighter with zero regrets. Skip Myeongdong. Come here. 📍 Seongsu, Seoul 🇰🇷 #seoul #seongsu #oliveyoung #koreatravel #seoulvlog