Lazy Yogurt Seongsu is a brunch restaurant in Seongsu, Seoul, an 8-minute walk from Seongsu Station Exit 3. It serves organic handmade Greek yogurt aged at low temperature for 72 hours, bagel sandwiches, and acai bowls. The Greek yogurt comes in options such as Beh Single and Claire Single, with a choice of fruit, granola, coconut chunks, or Oreo toppings, and each order is made fresh. The white and wood-toned space has power outlets and outdoor tables, orders are placed at a kiosk, and takeout is available.