Minato Mirai's facilities have convenient money exchange and ATM booths. You need to know where they are. You can find five of them here.
Mitsubishi UFJ Bank ATMThis is an ATM of the Bank of Tokyo-Mitsubishi UFJ on the first floor.
[Landmark Plaza / 1F]
Yokohama Bank ATMUnmanned branch office of Yokohama Bank
[Minato Mirai Tokyu Square / ③ 1F]
Mizuho Bank Mark Is Minato Mirai Branch Office
[MARK IS Minato Mirai / B2F]
Yokohama Bank ATMThis is an ATM of the Bank of Yokohama on the 1st floor of the MM Park Building.
[MM Park Building ]
7-Eleven (LANDMARKPLAZA )This is a 7-Eleven with an ATM on the 1st floor of the landmark facility. There is also a post office next to it.