Pizza Never Sleeps Hapjeong-Sangsu is located between Hapjeong and Sangsu in Seoul and serves American-style pizza on thin handmade dough with toppings. Menu items such as Beef Never Sleeps, Cornbrown, and Chicken Never Sleeps can be ordered as a half-and-half on one pie. The dough is thin and crisp, so it does not become tiresome to eat through. Kimchi is served alongside as a basic sauce.