La Seine is a hotel buffet restaurant on the second floor of Lotte Hotel World in Jamsil, Seoul, serving lamb chops, lobster, snow crab, and king crab carved to order. For hoe and sushi, diners pick the ingredients they want and order them made to their preference from the chef, and the dessert selection is varied. Weekday lunch runs from noon to 3 p.m. and can be booked through Naver. The lamb chops and lobster are ordinary rather than impressive.