Jetfoil to Sado Island

We left our big luggages in the hotel, went to Sado with just our hand luggages. Turned out to be a good idea as our rental car in Sado got downgraded to a smaller car.
Bus from Niigata station to Sado Kisen ferry terminal was a straight forward 15 mins ride. Booked the jetfoil ticket online, QR code via email got us on-board. The ride was uneventful and took a bit more than 1 hour.