We require you to arrange private transportation by yourself before your departure. Please note that you are not allowed to use any public transportation such as trains, buses, taxis, domestic flights, or passenger ship.
Fees associated with the 14-day quarantine required after entering Japan (Accommodation fee and taxi fare from airport) must be covered by yourself. You can use JTB’s booking system with which our university has contracted, providing special rates and well-equipped facilities (free Wi-Fi and near convenience store ). To apply, click here.
And also, students who live in International House(I-HOUSE/G-HOUSE) have to check the following FAQ (click here).
Web page of Ministry of Health, labor and Welfare: Q＆A, Section 4 is about the Means of Transportation
https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/kenkou_iryou/covid19_qa_kanrenkigyou_00003.html#Q4-1
*Only Japanese Version: The Ministry of Health, Labor and Welfare (MHLW) website introduces the limousine taxi companies or agents that meet the criteria posted on MHLW website for moving from airports to homes/accommodations in waiting areas.
https://www.mhlw.go.jp/stf/seisakunitsuite/newpage_00020.html