??Tokyo Subway Ticket??????Metro???????????????????24????????????????24???????????3?26???
????????24????????????????????????????600?????????Metro?????????????????????????????????
??24????????????????24??????????????????????????1??1500?????????2??1500????????2??????????1??????
?????????????????????????????????????????????????OK?
??????http://www.tokyometro.jp/ticket/value/pdf/24hours_unit.pdf
?????(???????)?http://www.tokyometro.jp/tcn/index.html
??????????????????
