Luck. The one that was formed by former English Nijisanji managers went immediately bankrupt, and also had dire consequences to Nijisanji itself (which also tried to step into NFTs at one point if it wasn’t for the talents) as those managers were now missing from the company.

Basically if you were lucky and able to sell your NFTs for a hyperinflated price to be used in money-laundering schemes while you also profiting off of them on every transaction. If not, then your life savings were wasted on some crappy commissions.