8/13 서울~부산 KTX 이전답변이어서 09:00/09:40/09:50/10:20/10:40/11:00/11:15/11:30/11:40/12:00/13:00/13:20/13:30/13:50/14:10/14:20/14:40/15:10/15:30/등
당신은 어느 그룹입니까?