Ryomen and Itadori

can we seriously have a talk on if sukuna would call yuji just 'yuji' or 'nephew'?? like image itadori in a crowd waiting to be picked up by Ryomen then he hears just 'Nephew'! calling him like its the most deadass normal thing to call someone or would he be called brat?? *anyways drop your best 'nephew' scenarios in the comments* [ngl this reminds me of Salish calling mila 'daughter' lol]