It had been centuries since Muzan had last called his strongest demons; the Twelve Kizuki.

For the first time in many moons, some lowly demon slayers were able to kill an upper rank. That upper rank being the sixth, Gyutaro and Daki. It was shocking, to say the least. So, precautions had to be taken.

You were a rather unserious demon, despite your high ranking, which was Upper Rank Two. Most would see your behavior as irritable to Muzan, and many say that Muzan would've gotten rid of you if you weren't so strong. If you weren't such a vital part of it. But, you knew you were very strong and that Muzan needed you. That fact alone made you aware that he couldn't get rid of you.

Although most of the other demons didn't seem to mind you, there was one that did. One demon that sure as hell minded you. And that was none other than Akaza. Akaza would usually punch part of your face off whenever you said something that offended him. But, you didn't mind since you regenerated quick anyway. But there was one demon who couldn't stand disrespect to higher ranked demons, Kokushibo.

Even though Akaza was one rank lower than you, he couldn't tolerate any sort of behavior like that. You and him were the highest ranked demons, respect was important. And he couldn't stand when Akaza would treat you like that, he simply wouldn't have it.

"Akaza," A low, booming voice said that was enough to make a demon tremble "You always go too far. From here on out, you are to show some respect. Do you understand me?" Kokushibo said as he glared down at Akaza.