So the last time I went back to the U.S., I had to get a MasterCard to use with the Suica app (since I hate dealing with the card since I misplace it constantly), and I went to refill it today and decided to try my Visa for kicks. Welp, it worked just fine, no problem. Just wanted to let you guys know for anyone who has a Visa card.
(I work for the government btw which is why I still have an American bank account.)
Edit: I have an iPhone by the way.
by Adventurous_Boss_656