동서울(16:20,40,17:00,20,40,18:00,20,40,19:00,20,40,..21:00/7,100원/1시간30분)남서울(16:15,40,50,17:00,20,40,50,18:05,25,45,19:10../6,100원/1시간30분)
당신은 어느 그룹입니까?