Responses
perhaps?
im not sure.. i think he said bc his father told him "i never raised a son like u" to which he replied "should i start calling u brother now?" as a way to mock his father like saying "if im not ur son, im ur brother then?" if that makes sense ^^
ARE WE JUST GOING TO GLOSS OVER THE FACT THAT THE WHITE HAIRED GUY'S DAD IS ALSO HIS BROTHER????
Σ(っ°Д °;)っ