Zoro’s backstory concerned a lady who sought after to be the most powerful swords(wo)guy, who hated how nobody would deal with her as an equivalent and even believe that it used to be conceivable for her.
They’d all the time put her on a pedestal, “girls can’t be combatants”, and so on. It drove her loopy when she idea she couldn’t succeed in her dream simply because she used to be a lady.
So each time Sanji treats girls as anyone to be secure simply on account of their intercourse, that reminds Zoro of the way the very same perspective hurts his youth buddy. However each time Zoro treats a girl like an equivalent who is solely as in a position to preventing as any guy, Sanji will get disappointed that he would dare believe placing a girl.
Even their first actual combat stems from treating a girl (Nami) as both anyone to be secure or a reputable and succesful danger. And that combat set the tone for his or her complete courting, which used to be simplest strengthened each unmarried time certainly one of them interacted with a girl in entrance of the opposite.
Each and every unmarried time Sanji places girls on a pedestal, it (to some extent) insults Zoro’s reminiscence of his buddy, who hated that very perspective till her death breath. No marvel they don’t get alongside.
*Concept through BlueberryPhi