Diodia 2.0 is a buffet restaurant in Seoul serving Korean, Chinese, and Western dishes alongside seafood and meat. It cooks pasta, jajangmyeon, jjamppong, and pho to order, and also serves lamb, chuck flap, and LA galbi. On weekends, dining time is limited to two hours, and room reservations are available. Drinks, including carbonated beverages, cost extra.