Turtlehip Seongsu is a dessert cafe in Seongsu that sells fresh fruit cakes and drinks. The strawberry cream cake contains fresh strawberries and animal-based cream, and peach, mango, melon, and matcha cakes are also available. The interior is spacious with wide seating, making it comfortable to sit alone or with family. On weekends it can be crowded and there may be a wait.