Lagreen is a brunch cafe serving salads and sandwiches, located at the corner of the Ewha Centennial Hall inside Ewha Girls' High School on Jeongdong-gil in Jung-gu, Seoul. It offers strong coffee, panini, and desserts, and is notable for the many plants indoors. During lunch hours, office workers and visitors crowd the space. When it is busy, the noise echoes, making it hard to stay long.