Banana Haruki is a dessert cafe in a residential alley in Yeonnam, about a five-minute walk from Sangsu Station, selling several kinds of fresh cream cake and coffee. The pure lemon cake, with bits of lemon peel and a soft sponge, is its signature item. Each person must order one drink, so cake alone cannot be ordered, and during a wait the stay is limited to two hours. There are few tables, making it cramped for a long stay.