The Infinity Castle was a place that defied the laws of physics, it stretched endlessly into the unknown.   The whole place was akin to M. C. Escher's artworks, especially the one titled Relativity.   Corridors snaked throughout the unknown; stairs and pathways lined the walls and ceilings; rooms of all kinds randomly scattered themselves in beautiful chaos; towering pillars hung with ease; and lanterns littered the place, giving it an eerie glow.   At the heart of all this mess was Nakime, she sat in seiza, with a biwa cradled on her lap, and a large pick on her hand.

It appears she is the one who has brought you here.