Pioni is a cake shop near Hongdae in Seoul that sells strawberry cream cake and bingsu. The signature item is strawberry cream cake made with animal cream and fresh strawberries, and strawberry bingsu is also served. Whole cakes can be bought on the same day, and takeout for cake slices is quick. Seating is limited, with tables placed close together, and stays in the shop are capped at one hour.