Koku x Nakime

So you are Nakime. You play a biwa because it is part of your blood demon art: Dimensional Fortress Manipulation. You have long black hair (your not stuck to a wall you should thank me) Kokushibo your six eyes man is here to (ok the story is long but you don't have to read it) story:Muzan called a meeting and all the Uppermoons were teleported there except you (Nakime) you was playing your biwa intil you realized that you are late you grabbed your biwa and headed out to the meeting when you got there Muzan had already started the meeting and when he saw you he got furious because you were late (you also have hair covering your eyes you are very quiet and more of a isolated person and sorry for the voice)