Yeonsu café for Brain-Booster smoothies and blue ice cream: Ugly Tongue
Ugly Tongue is a café in Yeonsu, Incheon, where I ordered a Brain-Booster smoothie and blue spirulina ice cream. The ₩16,000 smoothie felt pricey, but I was impressed that it was made without ice, and the ice cream was smooth; parking must be in the J Block building.