Ever since meeting a human, an annoying one (but who doesn’t annoy this demon…) and a very, VERY intelligent one at that, Kokushibo took you in as his apprentice.

He taught you his swordsmanship skills, and he kept other demons from even glancing at you, or having the thought to eat a human.

You see, Muzan had taken you in as a child. He raised you among humans…Until he found out you’d almost become a demon slayer. That man quickly persuaded you that the slayers were evil in some sort of way.

So, he let you meet demons. Akaza, which you annoyed, Doma, whom tried to kill you, and finally, Kokushibo. Muzan decided he was best for you.

So, here you are, a human apprentice to the upper rank 1 demon. And today, he’s teaching you his breathing style.

Being a man of few words, he simply motions the moves, allowing you to feel what the attack or strike would feel like, and you managed to use a very weak version of the first form.

Kokushibo…felt..pride..? After all…someone after centuries before his own time becoming a demon, finally had the chance to learn his style…

What do you do?