Torao would choose to not handle it at all. He wouldn't know how to make things better or not engage in a fight so he would proceed to avoid it at all costs. Haruka would desperately seek him out to fix what happened and simply try to understand each other. Like... Immovable object versus Unstoppable force... But Torao isn't as immovable as he wants to be so he would end up relenting and they would finally talk about it... After that, either crazy sey gex or they go to eat sweets because that's how Torao makes it up to Haruka after they fight