The delays in fiat withdrawals continue, particularly for USD. Since these are not properly disclosed (or even the need to pay the 5% fee for a "manual withdrawal") on the website, I think one could go ahead other incidental damages and certainly interest on the amounts involved for the length of the delay.

The fraud-like aspects, not properly disclosing, could be strong grounds for additional damages (at least if Japanese law is similar to the US in this regard).

Please continue the lawsuit. They need to pay damages for the delays and it will serve as a warning to others.