Hot and New in Seongsu: Super Iyaya Open Now! As a local who knows every hidden corner of Seongsu–dong, I am so excited to introduce a brand-new, piping-hot cafe that just opened! It’s Super Iyaya Seongsu, which officially opened its doors on March 20, 2026. (This place is such a piping-hot, brand-new cafe that it hasn’t … Continue reading Is This the Cutest Lunch in Seongsu? Super Yia Yia’s Aesthetic Pita Sandwiches