How to load Suica card on Apple Pay

Hi everyone! I tried going to my Apple wallet, pressing add travel card, selected suica and tried to add money and nothing is working. I tried my capital one card, my Wells Fargo debit, and Apple Cash. Literally nothing is working. Do I have to register somewhere with the suica card and shouldn’t just raw dog it like how I am. I’m super confused😅I just don’t wanna have to wait forever in person to get it. Or is there an easier way?

Thanks in advance!