Guess Who Restaurant is an Italian restaurant in Gwangalli, Busan, serving pizza and pasta. Its pizzas use thin, chewy dough topped with Imsil cheese, and the Guess Who pasta comes with fried crab on top. The restaurant has been in operation since 1991 and moved to an adjacent building, where meals can be eaten while looking out at the Gwangalli view and Gwangandaegyo. There are many mosquitoes.