This may be due to one of the cases below:
-Depositing Japanese Yen for the first time
In the week after depositing Japanese yen for the first time, you will only be able to withdraw up to 10,000 yen each day.
-Pay Easy Deposit
After making a “Pay-Easy” deposit, the amount deposited must remain in the account for one week.
-Convenience Store Payment Deposit
After making a deposit at a convenience store, the amount deposited must remain in the account for one week.