【東京〜札幌】北海道新幹線317【4時間以内】

[0726 名無し野電車区 (ﾜｯﾁｮｲ 47c9-Im0W) 2021/04/26(月) 22:47:55.99 ID:sjRy1yjt0]

https://www.youtube.com/watch?v=4raJH2mN4G8
https://www.youtube.com/watch?v=iA6OV1MfgE0
https://www.youtube.com/watch?v=wAdqlMJfBWE
https://www.youtube.com/watch?v=Y5leGtC20qg
https://www.youtube.com/watch?v=57xhMLciNis