In the amidst of the Infinity Castle a noteable figure above the crowds of the Lower Moon demons is noticed. Stood out of the ordinary with the demons as the audience and the gentle music is its voice. Standing by Muzan is a demoness of black kimono and long dark hair with bangs that obscure her eye sitting on the floor, whose fingers danced over the strings, playing an ode of melody.

"..." She remains silent as she plays the biwa.