I am using Hulu Ticket. Can I add a different payment method before Hulu Ticket expires?

Yes. You can add the following payment methods along with Hulu tickets:

DOCOMO Billing (d-Barai)

Credit Card

PayPal

You cannot use the following payment methods along with Hulu tickets:

PayPay

LINE Pay
au Payment
SoftBank/Y!mobile Payment

Google Play Billing

iTunes Store
Yahoo! Wallet
Amazon In-app Purchasing
Third-Party Billing