Well, I can see him being somehow having a bad relation with Joichiro Saiba. I wonder what do Azami will do when he finds out Soma is Joichiro's father.That's my guess as i said in my post. Azami has a messed up way of thinking and can't stand when others do the opposite of it.
Disbanding the PSD may have the reason that the people who lived there were once one of the highest people in Totsuki. I'm talking about people like Gin and Joichiro. He could have a hatred for them being above him and his cooking style. He especially hates people that use creavity and make their own style out of it, like Joichiro, aka Soma's dad.
Does it revealed who fought who in the semi-finals of 69th generation?. We know Gin and Joichiro fought in the finals. As for semi-finals..........Joichiro Vs Azami or Gin Vs Azami?.