Giannis Napoli Yeoksam Main Branch is an Italian restaurant across the street from GS Art Center in Yeoksam-dong, Gangnam-gu, Seoul, serving Neapolitan wood-fired pizza and pasta. The menu includes Margherita pizza with chewy dough, vongole pasta, and a list of Italian wines. A line forms from ten minutes before opening at lunch, and the dining room fills soon after the 5 p.m. opening. Bread before the meal comes with peperoncino oil, and going at lunch without a reservation means a long wait.