Masamune let Yukimura hit him, let him spit his venom, before grabbing him by the collar and pulling him forcefully into a headbutt that broke Yukimura's nose. His kakugan was flared and veiny, his anger at a fever pitch.
"You know, I totally get this whole white knight bullshit you're touting. If anyone said anything like that about Megohime, I'd flay them alive. However," he used his whole weight as well as a bit of a push from his bikaku to throw Yukimura off him. He jumped up and slammed his foot onto Yukimura's chest before jamming it to his throat, "a dog who bears its teeth too much gets taken to pasture. And I don't really want to to work Sarutobi into a grave carrying your slack. So, here's what's going to happen: the next time you put your fucking hands on me like that, I'm taking Akihime's. I don't give a shit if she's Japan's Prime Minister, I'll respect her when she's fucking earned it. And I'm delighted to tell you that she's barely earned a kind word."